RadioMD News... I'm John ByrdA new method of using stem cells could help to reverse blindness, healed damaged brains and much more, scientists report. Using a gel containing the stem cells seems to be the difference maker. The breakthrough discovery could lead to directly targeting injured or non-functional body parts and systems with the injections.Exercising for just a half hour a day has a powerful effect on life expectancy in the elderly, new research has found. Those who stayed active had their risk of death drop some 40% over the course of the study.And... have you ever craved for tomato juice or a Bloody Mary while flying? It seems you're not alone. The noise on the plane affects a nerve in your inner ear that is connected to taste, making tomato taste better than under normal conditions. This also explains why airplane food seems to taste so bland, experts found. It's actually not the food, but the noise that causes it. You may want to try earplugs to make the food tastier. Strange, but true. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Scientists have found a protein that helps damaged muscles grow and regenerate. Researchers are hopeful that treatments for muscular dystrophy and aging might result in the near future courtesy of the discovery.Teen diabetes rates in the U.S. are even higher than previously thought and on the rise, a new study finds. Parents can help by keeping kids and teens active and preparing healthy meals that are low in fat, sugar and salt. Limiting portion sizes is also key.And... by now you've most likely heard about the many benefits of what's known as the Mediterranean diet. A new review finds that even a high-fat Mediterranean diet may protect against breast cancer, diabetes and heart disease, too. The Mediterranean diet consists of lots of fish, fruits and vegetables, beans, seeds, grain and cereal; moderate intake of dairy products and red wine and low non-fish meat consumption. Bon appetite!For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Just as Yelp can help you determine which restaurant to go to, now it can help you decide which hospital to visit. Joining forces with a non-profit investigative news organization, research collected about facilities will now be added to their page, augmenting consumer comments and ratings.Big families do tend to get sick more often, finds a new study. Households with 6 children had some type of viral infection present in their homes 87% of the year, leading to an increased chance of cyclical infection and re-infection. Households with 2 or fewer children had less than half that amount.And... hallelujah, spicy food might actually be good for your health. Researchers have found that eating spicy foods several times per week can potentially lower your risk of cancer as well as heart and respiratory diseases. The main ingredient in chili peppers has antioxidant and anti-inflammatory effects, which may be able to drop your risk of death by 10-14%. "Hot wings" as a possible health food... wonders will never cease! For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Scientists have developed a wearable electronic skin that could help monitor health. The ultra-thin, flexible film can light up and display numbers or images, moves easily with the body and is resistant to air and water damage. It could potentially be used by doctors and by athletes.Common, over-the-counter drugs can hurt your brain, finds a new study. Drugs from the anticholinergic class like Benadryl, Demerol, Dimetapp and Dramamine were shown to reduce brain size and increase the risk of dementia in as little as 60-90 days of usage.And... could your genes determine your level of promiscuity? According to new research, yes. And we're talking genetics, not your choice of denim. The same genes that determine hair color, can affect how likely one is to have sex. Natural redheads are more likely to delay being sexually active until an older age than people of different hair coloring. The gene responsible was found to affect our perception of risk.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Stem cell factories? Researchers in England have come up with a way to produce billions of them at a time for future use treating heart, liver, brain and other conditions. Given that roughly 5 billion cells die during a heart attack alone, producing them in huge quantities is key to the growth of future stem cell therapies. More than 100 cancer experts have called for lowering the cost of cancer drugs, saying the current situation is wildly out of control and now beyond the means of the average patient. Some of the suggested methods include increased government oversight into drug development and pricing.And... here it is: Monday and you don't feel refreshed after the weekend off. Maybe what you need is a real, honest-to-goodness holiday. If you start making unusual mistakes at work, feel cynical, your body hurts and you just can't seem to get to sleep at night, you might be headed for burnout. U.S. workers typically take only 10 of their 14 allotted days off per year, leading to work overload which has become a significant issue in recent years.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Painful childhood ear infections are becoming less common than 20 years ago, new research shows. Experts say the credit likely goes to childhood vaccines, rising rates of breast-feeding and the drop in the American smoking rate.Cancer patients who choose to die at home live considerably longer than those who died in hospitals, found a large new study. Care in the home does not attempt to cure a person, but is often described as comfort care or symptom management.And... not only is the Mediterranean diet good for your heart, brain and waistline, it's now been found to be good for your bones as well. People who adhered to the diet were found to be less likely to suffer from fractures than those who didn't. The Mediterranean diet consists of vegetables, fruits, nuts, beans and peas, unrefined grains, olive oil and fish. Limit your intake of meat, dairy and saturated fat, but good news... you can have a glass of red wine at dinner. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Alarmed U.S. health officials have reported the first case of bacteria that is resistant to all known antibiotics, and expressed grave concern that the superbug could pose serious danger for routine infections if it spreads. The children of mothers who ate more fruit during pregnancy had better cognitive development a year after birth, reports a new study. In fact, their children scored six or seven points higher on IQ tests, a substantial difference.And... cellphones can cause cancer? A two and a half year study carried out by the U.S. government points to a link between cellphone radiation and heart and brain tumors in test rats. Granted, rats aren't people and the incidences of tumors in the tests were low, but even a low risk could be a serious public health concern. This is the first time a positive link between cellphone radiation and cancer has been established.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Scientists say they have created a new type of stem cell, capable of dividing and replicating with just one copy of DNA, instead of the normal two. Researchers are hopeful these stem cells may aid in cures for cancer, blindness, diabetes and other conditions.Even a little exercise like gardening or dancing might help cut your Alzheimer's risk in half, finds a new study. Any activity that gets you moving on a regular basis seems to help the brain increase gray matter, which in turn may keep dementia at bay.And... women may need more sleep than men? It's true, finds new research. Women's brains are wired differently than men's and therefore may suffer more detriment when they are not getting enough sleep. And women need more of it than men. How much more? On average, about 20 more minutes per day. So if you or your partner needed that little extra excuse to hit the snooze button in the morning, there it is. You're welcome.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.One more reason to watch your waistline: it can ward off Alzheimer's. New research has found that keeping trim can not only delay when you might get it, but influence whether you get it at all. About 5 million people in the U.S. are living with Alzheimer's, with that number expected to double by 2050.Those who have had hip or knee replacement are at a higher risk of having a heart attack in the month following the procedure, found a new study. The possibility of blood clots in that time period was 8 times greater than normal. Researchers noted that the findings don't mean you shouldn't have these types of surgeries.And... taking a midday nap can be beneficial to your health. Not only does it lower your blood pressure and reduces the risk for cardiovascular events, it can also decrease the medication required for hypertension, say scientists. The only problem is convincing your boss that taking an hour out of a busy day to take a siesta is going to make you healthier and more likely to get even more work done for the company.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.More than half of all Americans are eating better now than they were 15 years ago, finds a new study. People were found to be eating more whole grains, fruit, nuts, seeds and fish and cutting back on sugar-sweetened drinks. But more progress is still needed, declare experts.Evidence is mounting that doctors can be "bought off' with as little as one meal from a drug company, says new research. Those doctors were found to prescribe more expensive, brand-name medications for common ailments than their peers.And... your genes may be the key to lasting relationships. No, we're not talking about your pants, but genetics. The OXT gene is involved with production of a hormone linked with a large number of social behaviors in people. This hormone, sometimes known as the "love hormone", or lack thereof, can affect relationships with others, new evidence suggests. Scientists are therefore hopeful they can devise treatments to help with social disorders.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com

RadioMD News... I'm John Byrd.A startling new study finds that Americans consume so much highly processed food, it makes up 60% of our calorie intake. Highly processed foods have much of the important vitamins, minerals and fiber stripped out of them and contain very high levels of fat, salt and sugar. All that leads to weight gain. The biggest culprits? Fast-food, lunch meats, snacks and those handy frozen or read-to-heat meals.This is RadioMD News...Pregnant mothers who routinely take iron supplements may not be doing themselves or their baby much additional good, says two new reports. Unless you're suffering from iron deficiency, taking the supplements has been found to be unnecessary during pregnancy. And... keep away vampires with garlic, yes... but "superbugs"? Scientists were shocked to find a 1,000 year old remedy for eye infections, consisting of garlic, onions and part of a cow's stomach to be 90% effective in killing off types of drug-resistant bacteria. No word on how it tastes, but it sure sounds blah, blah, blah.For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John ByrdA simple blood test has been found to accurately determine if someone has suffered a concussion and the severity of it, finds new research. A protein is released in the brain after neurons are damaged in a concussion. The blood test was found to be nearly as accurate as a CT scan.E-cigarettes may not be as safe as some people assume. New data found those who reported e-cigarette use were twice as likely to have breathing problems than those who had never smoked. Other studies have found e-cigarette use can often lead to smoking traditional cigarettes.And... could back yard grilling be dangerous to your health? Consumption of meat cooked at high temperatures ups your risk of cancer, found a new study. Over-cooking or charring meat has been thought to increase the risk for some time, but now experts have found a link to carcinogens when meat is even cooked over an open flame or at high temperature. The solution? Slow-cooking and moderation on how often you consume grilled meats.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.HPV-linked cancers keep rising in the U.S., even though most cases are preventable, finds a new study. Cervical, mouth and throat cancers accounted for most of the annual diagnoses. Getting HPV vaccinations could keep most of these cancers from developing, reports the CDC.The modern lifestyle, not genes, are the primary culprit behind the obesity epidemic, says new research. Modern developments like wide availability of cheap, high calorie food, fewer opportunities to walk, and couch-potato type leisure activities were cited.And... how clean are the toys your kids play with? Something to investigate as germs on toys can survive up to 24 hours. The little ones don't have fully developed immune systems yet and love to put things in their mouths. Experts recommend disinfecting toys and common play areas with household bleach to kill any viruses. While you're at it, you may want to include door handles, light switches and computer keyboards.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.The cost for new cancer drugs has skyrocketed in the last decade, finds a new study. In fact, 6 times as much. And the rising cost of cancer drugs is increasingly being shifted to patients, as insurance companies fail to cover the full costs of the drugs.Smog may boost the risk for several types of cancer, says a new report. Long-term exposure to air pollution from vehicles, power plants and manufacturing facilities carries a hefty health price, including an 80% higher chance of breast cancer for example.And... choose your hairstyle wisely. Not only for fashion sense, but in order to keep your hair healthy. Hair styles that pull on the hair roots may increase your risk of hair loss, new research indicates. Tight ponytails, braids, dreadlocks, weaves and extensions all lead to hair and scalp damage by putting undo pressure on the hair roots. The good news is that early intervention can stop or reverse the potential hair loss.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com

RadioMD News... I'm John ByrdA diabetes drug recently approved by the FDA has been found to aid overweight or obese patients lose weight, finds a new study. Larger doses of the injectable drug liraglutide helped people lose more than 12 pounds by signaling the brain that you've eaten enough and feel full. Men with low testosterone levels have been found to suffer from depression at a much higher rate than among the general public, says new research. More than 50% of men with 'Low T' were also discovered to have depression issues. Experts aren't sure yet why there seems to be a connection.And... could the color of your eyes predict potential alcohol dependency? According to new data, yes. Those with lighter colored eyes were found to be at higher risk for developing a drinking problem than darker-eyed people. The link between alcoholism and eye color was strongest amongst blue-eyed individuals. Researchers say there is much work to be done to figure out exactly why the correlation exists. Since I have blue eyes, I wonder if it would it help if I wore sunglasses? Hmmmm...For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdBlood cancer patients can benefit from half match donors just as much as full-match, finds new research. Typically, doctors look for perfect matches when seeking bone marrow donors. This is huge news for those whole who lack a fully matched family member donor. Brain scans can help predict who will suffer from depression, says a new study. Significant differences showed up in scans of those who later went on to develop depression. The new data could help the medical field determine who should receive treatment and who will not need it.And... milk does a body good, right? As it turns out, those who consumed milk fat had a lower incidence of heart disease. And research discovered that whole milk is even better for you than skim and lower fat versions. These new findings contradict the government's official Dietary Guidelines which recommend the latter. So next time you drink milk, get a whole milk mustache. Cheers!For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdResearchers have discovered that by combining two different medications for cystic fibrosis, they were able to improve lung function for people with the disease. Cystic fibrosis is a genetic condition that causes mucus to form in the lungs, pancreas and other organs. Doctors have called the findings an exciting step forward.Those who suffer from chronic depression have an increased risk of stroke or heart attack, even after the depression goes away found a new study. The extent of the relationship was unexpected, with experts now advising that the two conditions should be treated in unison.And... a drink made for babies as a hangover cure? You heard right. A fluid made for ailing kids tummies has found new popularity amongst adults with hangovers. The product, known as Pedialyte, has seen it's sales grow by almost 60% in the last few years. Those whose use it, swear by it. Doctors aren't so sure though. They think it might be more in your mind than reality. Still, I can hear the marketing slogan now... "Baby, I feel good!"For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdResearchers have discovered that cigarette smoke can make those so-called "superbugs" even more aggressive and far more difficult to eliminate. It seems the smoke triggers the bacteria to strengthen it's defenses, making them more deadly. This is more bad news for smokers who are already more susceptible to infectious diseases than non-smokers.Ever since the FDA warned women that buying breast milk online came with potentially serious health risks, new studies have found some samples also were watered down with cow's milk. Demanding a price premium, the online breast milk market is almost wholly unregulated, leading to safety concerns and even fraud.And... want a sure-fire way to lose weight? An updated review by doctors of popular commercial diets found that only Weight Watchers and Jenny Craig showed evidence for effective long-term weight loss. No word on the leftover chocolate Easter bunny diet. No, that's not a thing. Sounds delicious though, doesn't it?For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Eating too many carbohydrates have been linked to an increased risk for lung cancer, most significantly among people who have never smoked, according to a new study. Carbohydrates include potatoes, bagels, white bread and cereal.There is stronger evidence of a link between the herbicide Agent Orange and bladder cancer and thyroid problems among the U.S. military exposed to it during the Vietnam War, a new report shows. Currently those who have Parkinson's disease-like symptoms can file a claim for that condition.And... imagine one day just taking a pill to prevent cavities. It's not completely science fiction. Researchers have identified a bacteria that can regulate pH levels in the mouth and therefore help prevent cavities. Unbalanced pH levels in the mouth are created by plaques that make acids that eventually break down teeth and cause the cavities. Taking a probiotic pill could be all that is necessary in the future. How happy would your kids be, right?For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdBreakthrough new research about what causes Alzheimer's suggests it may actually be caused by a misfiring immune system. With the new information, scientists are hopeful that a more efficient means of treating and controlling the disease can be formulated. Some 5 million Americans are affected by Alzheimer's.This is RadioMD News...Snoring can be dangerous for your brain says new findings. Those with untreated sleep apnea have earlier mental decline than those without or people who use a breathing machine to treat their condition. Doctors believe oxygen deprivation to be the cause of the deterioration. Sleep apnea can also cause cardiovascular issues.And... believe it or not, researchers have finally figured out what causes that noise when you crack your knuckles. The sound is created by the rapid creation of a vacuum in the fluid inside the joints. Contrary to legend, research has not found cracking your knuckles damages them. So... snap, crackle & pop to your heart's desire.For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John Byrd.The FDA is cracking down on makers of hand sanitizers. The agency is gathering data on the active ingredients that are used to determine if they are actually as safe and effective as advertised, and the long term effects of use, particularly for pregnant women and children.An experimental drug called Midostaurin, may reverse organ damage in people with fatal blood cancers, say researchers. The drug at least partially reversed organ damage in 60% of patients. The FDA has granted the drug "breakthrough therapy" status.And... spread the news: butter may not be as unhealthy as we've been lead to believe. New research has found no significant rise in the risk of death or heart disease for people who consumed it. Although, others still caution on the amount of consumption, but it appears butter's "demonization" may have been rather inaccurate and unfair. The key seems to be moderation. So go ahead... have a little bit of butter on that bagel, muffin or corn-on-the-cob. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com

RadioMD News... I'm John Byrd.The FDA is requiring 19 chemicals be removed from antibacterial soaps because of lack of evidence that they are safe and more effective at eliminating germs than regular soap and water. Long term exposure to the chemicals may pose health risks like bacterial resistance and hormonal effects.Vitamin D may significantly reduce the incidence of asthma attacks, according to new analysis. Vitamin D supplements cut the occurrence of serious attacks in half and reduced the need for steroid treatments in some cases. Experts caution that vitamin D is not necessarily a replacement for asthma medications.And... a spoonful of sugar helps the medicine go down, right? Just like the famous song says, perhaps, but children and teens should consume less than 6 teaspoons total of added sugars a day, says the American Heart Association. Added sugars are any sugars, including table sugar, fructose and honey that are used in processing and preparing foods and beverages, added to foods at the table or eaten separately. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Air pollution increases the risk for obesity and diabetes, finds a new study. Exposed to unfiltered, polluted air, test subjects were found to be 10-20% heavier than their counterparts breathing clean air within 2 months.Parents' anxiety and depression issues may lead to their kids being persistent fussy eaters, suggests new research. Picky eaters also tend to have health and emotional problems later in life. Typically, after age 2, fussy eating declines in most children.And... your beauty products may be hazardous to your health. Some creams, shampoos, after-shaves and even toothpastes may contain harmful substances, reports a new study. Allergies, irritations or hormonal problems were linked with the substances, found in some 185 products. For their part, the manufacturers insist that their products are rigorously tested before sale and are safe for consumption.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdExpectant mothers who take Tylenol regularly for long periods of time could put their unborn sons' testosterone levels at risk, finds new research. This could lead to possible reproductive problems later in life for the child. Experts advise taking the lowest effective dosage for the shortest possible time to avoid potential problems.Eating just one big meal a day instead of several smaller ones has been linked to increased belly fat as well as developing diabetes, found a new study. Skipping meals confuses your metabolism, resulting in stored fat. Nutritionists recommend small meals throughout the day to maximize weight loss and minimize complications.And... caffeine is nature's Viagra? Most men who consumed coffee or tea every day were found to be 42% less likely to suffer impotence, says new data. Even men who were overweight or had high blood pressure were aided. Of course, don't overdo it warn experts. Too much caffeine isn't good for you and it's libel to keep you... well... up all night.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Nitrogen from fertilizers poses a long-term health threat to our drinking water, researchers have announced. Contaminating rivers and lakes for more than 80 years, dangerous levels would still exist for decades even if farmers ceased using them immediately.The expiration of a Gleevac patent for a cancer drug could save U.S. patients millions of dollars, finds a new study. Using a generic version is expected to cost $6,000 per year instead of the current cost of $60,000 per year. In Canada, a nearly 90% drop in price was observed.And... 'cold turkey" might be the best method for quitting smoking? New research suggests quitting abruptly nets better results than a gradual approach. In fact, nearly 10% better. That's impressive because quitting is no mean feat. Nicotine is as addictive as heroin or cocaine, say experts. Every year, some 400,000 Americans die of smoking-related illnesses. Something to think about when you decide to kick the habit for good.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Scientists have developed a technique to obtain the earliest type of stem cells, which they say could lead to advances in regenerative medicine. These early type of stem cells can be turned into whatever kind of cells that may be needed, to potentially treat damaged organs and tissues. Seniors who use computers as little as once a week may help ward off age-related declines in memory and thinking, new research detects. The study found that those who did use a computer showed a 42% lower risk of developing mild cognitive impairment, a precursor to dementia.And... happiness may harm your heart? On rare occasions yes, suggests a new study. Previous research has found that extreme emotions such as grief, anger and fear can trigger heart attacks and even death. The condition is rare, and experts refer to it as broken heart syndrome. But in some instances, the condition can be brought on by a very joyful event. Considering it's a Monday, I'd say it's quite likely you're safe for today at least.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.The loss of Y chromosomes in men has been linked to an increased risk of developing Alzheimer's disease, a new study suggests. Y chromosomes contain genetic information that is not fully understood yet, but their loss has also been tied to a higher cancer risk and shorter lifespans.The U.S. smoking rate is falling fast, according to a new government report. The largest one-year decline in 2 decades has dropped the number of smokers to just 15% of the population. Concurrently, e-cigarette use has stalled as health concerns about their safety have mounted as well.And... health-care may get a bit more 'Star Trek' soon. Researchers say they've developed a small, wearable health monitor they're likening to a 'Star Trek' tricorder. The flexible patch can be worn on the chest and tracks vitals in the human body and other important health information. It then communicates all that wirelessly to a laptop, smartphone or smartwatch. "Beam me up, Scotty!"For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdAfter years of development, researchers believe they are close to a universal and perhaps even permanent flu vaccine, eliminating the need for repeated shots every year. Currently in testing, experts are hopeful the new vaccine might be ready in just a few short years.Women in the U.S. are twice as likely to die from causes stemming from pregnancy or childbirth than in Canada, found a new global study. The U.S. was also one of only 13 countries to have worse rates of maternal mortality than they did 25 years ago.And... as good as coffee might be for your health, it may not be so kind to your waistline. Actually, it's not the coffee itself, but the things we add to it, like sugar and cream. Does this mean you have to drink your coffee black? Not at all. But a few simple adjustments like switching to 2% or nonfat milk and reducing the amount of sugar you add can make a big difference. Something to think about with all those delicious, but fattening holiday coffees around.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdCity life can alter the structure of your brain, says a new study. Scientists have found the sooty particles from exhaust fumes and industrial pollution can increase the risk of strokes, dementia and depression by reducing blood flow to vital parts of your brain. This in turn causes shrinkage of the brain and other damage.Poison-control experts and public health officials are warning about a surge in illnesses and people rushed to hospitals after using synthetic marijuana products. Much like so-called "bath salts", this drug can also cause rapid heartbeat, agitation, delusions, violent behavior and even kidney failure. Named "Spice", the dangerous product is often sold in gas stations across the nation.And... reading bedtime stories to your child does make them smarter. Long suspected, but until now un-proven, new research has definitively shown that reading to pre-school children provides a meaningful and measurable boost in their brain development. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

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RadioMD News... I'm John ByrdScientists have found a gene that makes common bacteria resistant to all antibiotics, which could pose a serious health risk if passed to other, more dangerous types of bacteria. Experts believe the bacteria developed resistance in pigs treated with antibiotics and then was passed to humans who consumed the animals. Light therapy has been discovered to potentially be useful in treating depression, a new study suggests. Long used to help improve mood in people with the "winter blues', the treatment has been found to be effective in easing overall depression when used in conjunction with antidepressants.And... can using Facebook be bad for you? Researchers have found that teens who exceeded 300 friends on the social media tended to have higher levels of stress than those who had fewer than 300 friends. Excessive stress levels as adolescents can often lead to depression. Teens who are big Facebook users tend to have narcissistic qualities and receive lower grades in school as well. It seems spending more time in the real world with quality interactions is more fun and better for you.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdObesity is still on the rise in the U.S. and now women have overtaken men in that department, finds a new government study. Despite public awareness campaigns and other efforts to get people to watch their weight, nearly 38% of U.S. adults is obese, up from 32% a decade ago.Snake venom has been developed to heal wounds in surgery patients in just seconds, say researchers. An enzyme in the venom of certain types of vipers has been added to a blood clotting mixture and found that it was much more effective, especially for people who are on blood thinners.And... a tax on sugary goodies? International health experts are urging world leaders to use sugar taxes to help fight obesity and slash health care budgets. Much like tobacco taxes were used to help curb a detrimental habit, diabetes experts are hoping the same can be applied to the spiraling weight and diabetes problem around the world. With a death every 6 seconds, diabetes is now a bigger killer than HIV, tuberculosis and malaria combined.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.A new study has linked the artificial sweetener Splenda to a significantly higher risk of leukemia and other cancers. Splenda, or sucralose was introduced in 1999 as an alternative to other artificial sweeteners shown to cause health issues.Scientists have been able to grow functional heart tissue using donated hearts stripped of their cells. The hope is that soon they may be able to grow patches of heart tissue from patients own cells to repair damage from heart attacks or heart failure.And... having a younger sibling can keep you slimmer? Yes, having a pesky kid brother or sister may actually have been good for your health, finds a new study. Children who didn't welcome a baby brother or sister into the family before first grade had almost triple the odds of obesity than those who did. Active play-time plus changed parental food and bedtime routines came into play with a younger sibling. And tattling. A time-honored tradition.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Scientists have found the part of the brain first affected by Alzheimer's disease, a section of the brain responsible for blood vessel activity and interconnectedness of the entire region. Researchers believe engaging in mentally challenging activities could help prevent development of the disease.This is RadioMD News... A landmark study suggests testosterone treatment is no fountain of youth, but can help improve sex lives and mood of a select group of older men. The government study is the first solid evidence of the level of effectiveness of the treatments on symptoms blamed on aging.And... give that man a hand. Literally. After scientists mapped his brain, a man was able to control the hand of a prosthetic limb just by thinking about it. In what experts think is a first, he was able to do so without any extensive training on how to do so. Researchers are hopeful that the new method may eventually lead to prosthetic limbs that react and interact with the brain just as real ones do. The "six million dollar man" may not be so fare-fetched after all.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.The FDA is asking food makers and eating establishments to voluntarily reduce salt levels in their products to help reduce Americans' high salt intake and improve their health. Processed foods and prepared foods have been found to have far too much sodium content.Behavior changes might be the first signs of dementia, finds new research. Previously, experts focused on problems with memory and thinking as an early warning sign. Changes to look for include social withdrawal, angry outbursts, anxiety and obsessiveness.And... some good news for cinnamon lovers. Based on new experiments, cinnamon appears to boost brain power. A daily dose could help memory and overall brain function, say researchers. The discovery has led scientists to the conclusion that the spice could potentially be a treatment for such diseases as Azheimer's as well. More testing is being planned. In the meantime... how does a cinnamon danish sound?For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdPeople with a history of depression are more than 3 times as likely to develop Parkinson's disease, says a new study. Although experts caution that one does not necessarily lead to the other, there does seem to be a connection. They are investigating the possibility that the parts of the brain that regulate mood are affected first. This is RadioMD News...Having eyesight that is 6x greater than 20/20 vision may only be a few years away for some. An artificial lens that is designed to replace the eye's natural lens could be implanted as quickly as an eight-minute procedure. Clinical trials are currently underway.And... quiet time alone is great isn't it? But new research suggests that spending too much time alone can be deadly. Very. With the rise of technology and social media, it's possible to not have to actually interact with other people in person, but we are social animals who need interaction and that isolation can shorten your life by up to 30%. So now that the weather's getting nicer, make sure you set aside time with friends and family. You'll be happier... and live longer.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdUnderage drinking and binge drinking has fallen significantly in the last decade a new U.S. government study has found. The percentage of young people under 21 who drank declined by more than 6%, suggesting alcohol may be losing some of it's allure with minors.A molecule that is derived from avocados may provide an important weapon in the fight against leukemia, a new study shows. Targeting the stem cells that drives the disease, the findings may help prevent relapses. The avocado molecule hunts down the bad cells while leaving surrounding cells unharmed.And... more good news for chocolate lovers. In addition to it's "feel-good" properties, another study has found it could be good for your cardiovascular health. The study found that those who ate chocolate had a lower risk of cardiovascular disease and stroke compared to those who didn't. In other words... chocolate does a heart good. Just sayin'.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdA gene linked to an increased risk of heart disease has been found in women, but not men, finds a new study. The gene is responsible for the thickening of blood vessel walls, which ups the chance for blockages that can cause heart attacks and strokes. The greater risk for women appears to be the gene's combination with estrogen.Hospital routines may be making patients sicker, say some leading physicians. Inadequate sleep, nutrition and long wait times are compromising peoples immune systems, prolonging or worsening their condition. In particular, poor nutrition is present in up to half of all hospital patients they claim.And... looking at pictures of food may be making you fat. Commonly referred to as "food porn" on social media, the posting of delicious looking food pictures could lead to weight gain, says new research. Usually, unhealthy food such as desserts are pictured which gets us salivating, then hungry and finally eating more than we should or things we shouldn't. "Eating with your eyes" is fine, as long as it's not with your mouth.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdA genetically modified virus that normally causes cold sores is showing real promise for treating skin cancer, say researchers. Trial results show the therapy could lengthen survival time by years for those with advanced melanoma. Called "T-vec", the treatment continues to undergo testing.New and improved pain relief could be on the horizon after scientists discovered a gene that is essential to the way we process pain. Gene-mapping has already led to 4 other genes that play a role in the body's perception of pain. Armed with this new information, it is hoped the development of better painkillers is on the way. And... it's widely believed that some moderate alcohol consumption may have positive health benefits, but it seems there's a drop-off point, a new study found. Over the age of 65, drinking alcohol had lesser upside and potential downside, including damage to the heart. The research indicates you should drop your intake to a maximum of 2 drinks per day for senior men and 1 for women.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdMaybe dogs are on to something after all. Preliminary studies suggest the early detection of stomach cancer indeed can be detected through your breath. Tiny compounds in the breath have been found to identify patients on the brink of cancer so they can be treated earlier, say scientists. More research is currently underway.An extract of the marijuana plant has surprisingly been found to cut the rate of seizures in children who have epilepsy in half, some even becoming seizure free. The extract has the THC component that causes the "high" associated with pot removed. And... do "gummy vitamins" actually work? If you have kids, a sweet tooth or simply don't like traditional vitamin tablets, gummy supplements can be a tempting alternative. Unfortunately, they are not regulated by the FDA, so it's hard to tell how much beneficial ingredients are actually contained. Experts conclude that they can help a little, but they're not nearly as effective as traditional supplements. That and they aren't very good for your teeth.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Life expectancy in the U.S. has dropped for the first time in decades, finds a new government report. The life expectancy for the average American man fell two-tenths of a year from 76.5 to 76.3. For women, it dropped one-tenth from 81.3 to 81.2 years.The U.S. surgeon general has called for action to reduce the use of e-cigarettes among young people, noting they have overtaken cigarettes to become the most commonly used tobacco products among this group. The report recommends tighter regulations on e-cigarettes be incorporated, including preventing youth from accessing e-cigarettes, and implementing price and tax policies that discourage use.And... powdered, artificial blood? Sounds like science-fiction, but it's not. Scientists have created an artificial blood that can be freeze-dried, making it easier for combat medics and paramedics to keep on hand for emergencies and can be stored for a year or more before use. The hunt for an artificial blood substitute has been underway for more than 80 years. For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John ByrdA STD epidemic is sweeping the U.S., reports the Centers for Disease Control and Prevention. Cases of chlamydia, gonorrhea and syphilis have all increased for the first time in nearly a decade. The vast majority of the new cases were amongst 15-24 year-olds, an ongoing trend.Scientists have discovered a way to grow tooth enamel, creating a stronger seal on teeth than traditionally used caps. The new method can restore the structure of enamel and prevent decay from progressing. The process can act as quickly as one week.And... more good news for coffee drinkers. Yet another study suggests drinking 3-5 cups a day can reduce your overall risk of premature death. Even better is the findings that the health benefits were seen whether people drank caffeinated or decaffeinated coffee. Brain and liver health, along with reducing the risk of several types of cancer are among the seemingly magical powers of the coffee bean. Not to mention it's ability to keep you alert and focused. Fill 'er up!For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

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RadioMD News... I'm John ByrdResearchers have identified a series of inherited genes for sleep, wake and activity cycles that are linked to the development of bipolar disorder. They believe this could aid in the development of new methods for prevention and treatment.People who have blood sugar levels even slightly higher than normal, but not yet diabetic may still have an increased risk of kidney problems, found a new study. Focusing on lifestyle changes such as eating better, exercising more and losing weight can help protect them.And... you're not seeing double. There ARE more twins around than usual. The number of twins being born in the U.S, has risen 76% since the 1980's and is hitting an all time high currently. According to a report from the CDC, the trend is linked to increased access to improved fertility therapies which increases the chances of having twins. Although twins rates are up, triplet births are down 5% and so are teenage birth rates.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.A diabetes drug may have another use: alcohol dependence. Researchers have discovered the drug "Victoza" decreased the pleasurable affects of alcohol on the brain, which could lead to a reduction in desire to consume alcohol. The drug has also shown similar effects on amphetamine, cocaine and nicotine cravings.There may actually be such a thing as a healthy smoker. Intense study has revealed there are rare people who appear to have a favorable DNA mutation that reduces the deadly impact of smoking on the lungs. Unfortunately, it seems to be very random, so your best bet is still to quit, or simply not start.And... it's Monday and you're feeling tired, cranky, maybe even depressed. It could be that you actually aren't getting enough of the right nutrients. 1 in 10 people in the U.S. have at least one nutritional deficiency. Many times, a multi-vitamin containing the essential Vitamin A, B6, B12, C, D and E as well as Folate and Iron can help. Of course, better still, is adding foods with these to your diet. Now you know your ABC's... for a happier Monday. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdMarijuana use in the U.S. has doubled in the past decade, rising almost 10% to more than 22 million users, finds a new government survey. The trend reflects a cultural shift and increasingly permissive views about the drug, researchers say. Increasing numbers of U.S. adults think marijuana should be legalized.Eating a Mediterranean diet may help you preserve a more youthful brain in old age, suggests yet another new study. A diet rich in fruits, vegetables, whole grains and fish has been connected to a reduced risk of developing Alzheimer's disease and other degenerative brain conditions.And... not getting enough sleep could be shorting your life. People who get less than 6 hours of sleep per night are more likely to increase their odds of getting diabetes, heart disease and strokes, says new research. And the increase isn't small either. Risk of life threatening conditions and chronic diseases rose 30-60% for those who don't get enough shut-eye. Now you know why they call it "beauty sleep." It really does work.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Researchers have discovered a new bacteria that causes Lyme disease, reports the Centers For Disease Control and Prevention. Previously, only one bacteria was believed to cause Lyme disease, which is transmitted by the bite of blacklegged "deer ticks."Concussions increase the risk of suicides, found a new study. The risk increases for each concussion. Concussions cause lasting changes in the brain that can alter mood, resulting in behavior changes, including impulsivity.And... have you ever struggled with jet lag after a trip? You're not alone. Changes in the amount of sunlight you receive when you land in a different time zone is the culprit. Experts previously suggested various methods to beat it, but there may be another way. Researchers discovered flashing lights into the faces of people as they slept can trick the brain into thinking they are in another time zone, thus "curing" jet lag. Perhaps going to a nightclub would do the same? Hmmmm...For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdMammograms generally do the most good later in life, found a government task force. The latest guidelines recommend getting one every other year staring at age 50, with 40-somethings making their own choice after weighing the pros and cons. A naturally occurring preservative in dairy products has been found to kill cancer cells and antibiotic-resistent bacteria, says new research. The preservative, called nisin, has been approved by the FDA as safe for human consumption.And... are you gaining weight in your mid-section? It may very well be those sugar-sweetened beverages like soda and fruit punch that are leading to the fat gain in your abdominal region, especially if you drink them daily. That so-called visceral fat wraps around internal organs like the liver and pancreas and can lead to type 2 diabetes and heart disease. The healthiest beverage choices? Water and milk say experts.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.It may be possible to repair damaged livers with stem cells and avoid the need for transplants, finds new research. Scientists were able to regenerate liver function in tests for very the first time in a living animal. They are hopeful other organs will react the same, paving the way for treatments in the future.Teen use of the so-called "morning after pill" is climbing dramatically, says a new report. 1 in 5 active teens used the method compared to 1 in 12 just a decade ago. Experts surmise the surge in use is due to the fact that the pill can now be obtained without a prescription.And... in a related note... new fathers put on weight. 3 to 5 pounds more in fact, says new findings. Life changes associated with having kids results in less sleep, less time for exercise, and lots more stress which all culminates in weight gain. Not to mention more "making cookies with the kids" and caving in to a kids favorite: pizza. Who are we "kidding"... it's a favorite of adults, too!For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Guns, drugs and cars contribute significantly to the life-expectancy gap between the U.S. and other developed nations, found a new study. U.S. death rates from these exceed those in 12 other developed countries and shaves a full 2 years off the average life-expectancy.Scientists have developed a 3D printable, yet dissolvable bone structure that could replace metal used in orthopedic surgeries. The 3D scaffold allows bone to grow around it and then slowly dissolves as the healing is completed.And... do you let out heavy sighs? It turns out they aren't just an indication about how we are feeling, they are a vital reflex that keeps us from suffocating. Consciously or not, we sigh around once every 5 minutes. Those exaggerated breaths take in twice the normal volume of air and re-inflate areas of the lungs that only a sigh can inflate. So if your boss or your coworkers want you to stop sighing, tell them you're actually keeping from suffocating on the job. Literally. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdScientists have found a gene that makes common bacteria resistant to all antibiotics, which could pose a serious health risk if passed to other, more dangerous types of bacteria. Experts believe the bacteria developed resistance in pigs treated with antibiotics and then was passed to humans who consumed the animals. Light therapy has been discovered to potentially be useful in treating depression, a new study suggests. Long used to help improve mood in people with the "winter blues', the treatment has been found to be effective in easing overall depression when used in conjunction with antidepressants.And... can using Facebook be bad for you? Researchers have found that teens who exceeded 300 friends on the social media tended to have higher levels of stress than those who had fewer than 300 friends. Excessive stress levels as adolescents can often lead to depression. Teens who are big Facebook users tend to have narcissistic qualities and receive lower grades in school as well. It seems spending more time in the real world with quality interactions is more fun and better for you.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.The FDA has approved the first "artificial pancreas" for type 1 diabetes. The automated insulin delivery system monitors blood sugar and then delivers the necessary insulin doses. The device, Medtronic's MiniMed 670G, is approved for people aged 14 and older.Scientists have successfully treated broken spines and skulls in testing using 3-D printed synthetic bone. The exciting results opens the possibility of future personalized bone implants for humans to fix dental, spinal and other bone injuries. The bone is purely synthetic and very inexpensive to make.And... acne suffers of the world rejoice. People who experience more acne outbreaks during adolescence may age more slowly, finds a new study. It linked longer telomeres found in individuals with higher levels of acne to a slower aging process later in life. Telomeres are found at the end of chromosomes in the human body and protect cells from aging. Something to keep in mind the next time you or your children fret about getting pimples. It apparently is a potentially good sign.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.The FDA has approved the first wire-free pacemaker. The pacemaker works like others to regulate heart rate in people with heart rhythm disorders, but does not use wired leads to make the electrical connection between the device and the heart, thus reducing infections.Full-fat milk may be more healthy for you than previously thought, finds a new study. People who regularly consume full-fat dairy products are less likely to develop diabetes than those who eat low-fat dairy products. In fact, nearly 50% less likely.And... one more reason to make sure your kids are getting enough sleep. Their safety. The CDCD has found teens who didn't get enough shut-eye were more prone to indulge in risky behaviors and sustain injuries than those who were well rested. High school students who got 7 hours or less on school nights were more likely to not wear a seat belt, ride with a drinking driver and engage in drinking and driving themselves. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Taking an low-dose aspirin a day has been tied to a lower risk of colorectal cancer, finds a new study. If taken continuously for at least five years, it can reduce your risk by 27%. Aspirin carries it's own risks however, including gastrointestinal bleeding. Experts recommend consulting with your doctor first.Omega-3 supplements, often referred to as fish-oil may not have as much impact on brain health as previously thought, says new research. The reason may have to do with the molecular differences between actual fish oil found in fish, and the type that is found in supplement form. And... pull up a stool... your hamburger probably has fecal matter and other nasty things in it. Consumer Reports found it in all of the store-bought beef in it's extensive test. And that's not all. 20% of the samples had another bacteria that sickens over 1 million people a year and 10% contained toxins that don't go away when cooked. "Grass-fed organic" beef faired slightly better. All in all, pretty crappy news for we beef eaters.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdFirst it was smallpox, then polio, now German measles has been wiped out in North and South America thanks to vaccines, says The World Health Organization. The triumph is a huge relief especially for pregnant women, because the disease can cross into the fetus resulting in miscarriage, stillbirth or numerous defects and disabilities in infants who do survive.Kids of severely obese moms have a much higher risk of developmental or emotional problems, according to a new study. Among the dangers are autism and ADHD the research found. Doctors recommend weight loss before pregnancy and screening for the child at 18 and 24 months of age.And... do you have a double chin? Now there's an official treatment for that. The FDA has just approved an injectable substance called Kybella that shrinks those pesky pockets of fat under the chin. Remarkably effective, significant tightening of the skin has also been reported. Now we really can "keep our chins up."For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdWomen who suffer extreme morning sickness are more likely to give birth to children with neurological disorders says a new study. Experts suspect nutritional deficiency and dehydration in the mothers with the condition caused the effect in their offspring.A new study has found that those who take pain medication with acetaminophen in it, have not only their pain dulled, but their emotions as well. While this might sound good in theory, especially for sufferers of depression, the findings showed a reduced ability to feel positive and pleasurable emotions as well.And... getting divorced can be bad for not only your pocketbook, but for your health. New research has found people who have been divorced more than once increased their risk of heart attacks by some 30%. Women tended to be even more adversely affected than men. Those who re-married or stayed hitched saw their risk much lower. Perhaps that's why they refer to it as "marital bliss."For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdWhen expectant mothers eat fish during pregnancy, it may benefit their children's brains for years to come found a large new study. Three sizable servings per week was found to significantly improve brain function and development in the fetus.Teens are not being tested for HIV as often as recommended, reports the CDC. Less than a quarter of sexually active high school students have been tested and only one-third of students overall have been screened, despite the longstanding recommendations.And... in a related note... teen pot use has been linked to later IQ declines, but two new studies question that. The studies each showed that marijuana use during adolescence did not have an effect on later intelligence. One study did find a relationship between smoking cigarettes and poor performance in school, however. Researchers did advise that this does not mean smoking pot is harmless for teenagers though.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdMore than a third of U.S. adults are at greater risk for all kinds of diseases because of metabolic syndrome, finds a new study. Metabolic syndrome is a set of health conditions including high blood pressure and too much abdominal fat that can lead to strokes and heart disease. The good news is that the rate has stabilized.Smoking marijuana regularly as a teenager could severely stunt growth says new research. Frequent users were found to be 4-6 inches shorter and 9 pounds lighter than those who didn't smoke. It is thought that the drug plays havoc with the hormones which are key to growth and puberty.And... does it drive you crazy when your kids play with their food? It turns out it might serve a positive purpose, say experts. Children who play with their food may actually be overcoming their fear of new flavors and end up eating a more varied diet, which in turn is good for their health. Although... not good for your nerves. Pack a lot of patience... and a big bib!For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Getting cancer a second time is on the rise in the U.S. Nearly 1 in 5 cases now involves someone who has had the disease previously, but with a different tissue type or in a different location. As strange as it may sound, it's a testament to the success of treatments that patients survive long enough to get it again.Researchers have developed a new drug that may be able to protect against nuclear radiation poisoning. The single-dose injectable treatment can counter the life-threatening effects of radiation if taken within 24 hours of exposure. The countermeasure would give victims time to reach facilities for advanced medical care. And... happiness is... being single? Despite popular myth that suggests only people in relationships are happy and fulfilled, a new study finds for some, being single is the key to their mental health. Because of their temperament or preference to avoid the conflict and drama found in relationships, single people can be just as contented. And the number of people choosing the single life is on the rise. As the saying goes, different strokes for different folks.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Flossing may not be as essential for tooth and gum health as we have always assumed it is. For many decades, flossing has been accepted wisdom, but new investigations find issue with that, even going as far as suggesting it's probably just fine to simply use a toothbrush. Omega-3 fatty acids could help heart attack victims recover more fully, a new study finds. In addition to health benefits for the brain, omega-3 fatty acids from fish oil may help improve heart function and reduce scarring in the heart muscle after a heart attack. And... want one more good reason to eat fruit? It may reduce the risk of erectile dysfunction, finds new research. Food rich in flavonoids, such as berries, citrus and even red wine were found to reduce the incidence of erectile dysfunction in a significant way, and just by consuming a few portions a week. In addition to being delicious, berries such as blueberries, cherries, blackberries and currants and citrus fruits such as oranges contain high levels of flavonoids, the chemicals that do the magic. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.People with persistent symptoms associated with Lyme disease are unlikely to find relief from longer-term antibiotic therapy, according to a new study. Although antibiotics are the correct therapy to treat Lyme disease when it diagnosed early, longer-term use appears ineffective.Scientists have created a compact machine that can churn out thousands of doses of prescription medication on demand. Experts say the advance could eventually allow on-the-spot production on the battlefield, during epidemics or natural disasters.And... going to a deli for lunch? You may want to think twice about that. A new government survey found that only about half of all delis across the U.S. actually clean their slicing equipment as often as recommended. Not cleaning and sterilizing the machines raises the odds for potentially deadly listeria. Listeria is the third largest cause of deaths linked to food-borne illness in the U.S. Each year, nearly 300 Americans will die from the illness.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdPeople with a history of depression are more than 3 times as likely to develop Parkinson's disease, says a new study. Although experts caution that one does not necessarily lead to the other, there does seem to be a connection. They are investigating the possibility that the parts of the brain that regulate mood are affected first. Having eyesight that is 6x greater than 20/20 vision may only be a few years away for some. An artificial lens that is designed to replace the eye's natural lens could be implanted as quickly as an eight-minute procedure. Clinical trials are currently underway.And... Memorial Day is upon us. Here's some health measures to ensure your day is a safe one. Make sure your meat is cooked properly by using a meat thermometer, and refrigerate foods promptly to avoid food poisoning. Also wear insect repellent and be on the lookout for ticks as well. Don't forget the sunscreen. Finally, practice patience while driving. Frustration with traffic jams can lead to accidents. Have a happy, healthy and safe Memorial Day.For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John ByrdA organ transplant anti-rejection drug has been found to also potentially prevent Alzheimer's, say researchers. Among those who took the medication, dementia and Alzheimer's occurred at a much lower rate than in the general population. Scientists are currently working on creating a version of the drug for wider use.Wearing contact lenses might have an unintended aging effect on your appearance. A new study has found users end up with droopier eyelids. The discovery was made after comparing sets of twins over time. One twin wore contacts, the other did not. Hard contact wearers saw a even more pronounced effect.And... is creativity really linked to madness? It appears so. A higher percentage of people with bipolar disorder are found in creative professions. Writers, dancers, musicians, actors and artists seem to have a gene variant that can up the risk of psychosis, finds new research. Perhaps your agent really IS driving you crazy.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Many women with early-stage breast cancer can skip chemotherapy without hurting their odds of beating the disease, finds a major new study. A gene test can determine who could benefit from chemo and also identify which patients can instead use alternate treatments.Sugar-sweetened drinks can increase your chances of developing diabetes and heart disease, confirms new research. Not only that, but drinks with sugar or high fructose corn syrup can lead to excess weight gain as well. The average American consumes at least one such drink every day.And... tired of buying new razors and razor burn? How about using a laser instead? Developers are working on a razor that uses a laser instead of a blade. Before you imagine blinding or burning yourself with such a razor, the developers say the device's power is so low, that that won't be an issue. If this does comes to production, I wouldn't to pass out at some college party in the future, though... you might wake up completely bald.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdMedical marijuana is not as medically versatile as previously thought, finds a new report. While effective for treating chronic pain, muscle spasms and involuntary movements, the research concluded it was not as helpful as assumed for chemotherapy side effects, sleep disorders, HIV-related weight loss or Tourette's syndrome.This is RadioMD News...Blood pressure medication may have found a new use: stopping drug and alcohol addictions. Scientists discovered the drug may suppress or erase the addiction memory in addicts. This is significant, since experts believe an important hurdle in curing addiction lies in partially re-wiring some parts of the brain.And... most people stay up later and then feel tired in the morning. What you eat can give you more energy to get through the day. Eating a wide variety of food gives your body more bang for the buck, with foods that ensure you get complimentary nutrients that will work together. Foods with complex-carbohydrates such as whole grains, fruits and vegetables will give you an added boost as well.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Researchers have developed a new model to predict flu outbreaks. Previously, correctly predicting where and how severe an outbreak would be was far more difficult. The new model uses real-time tracking for accuracy.Teens who eat fruit may lower their breast cancer risk, a new study found. In the study, consumption of apples, bananas and grapes were strongly associated with the drop. Conversely, women who drink more alcohol over time might increase their breast cancer risk. And... your genes might influence how much formal education you get. Scientists have found over 70 genetic variations that may play a role in how far you go in school. However, despite the genetic influence, social and environmental factors have a more predominant impact on educational attainment, say experts. Still, the genetic factor is a new wrinkle in understanding how human brain health can affect other areas of your life.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdScientists have come up with a condom that can potentially kill the HIV virus upon contact, in addition to preventing pregnancy. The revolutionary design uses a non-latex substance that is similar to that used in contact lenses. The condom is designed to kill the virus even if it ruptures.A medication used to treat diabetes just may be an anti-aging drug as well that will enable humans to live to 120 years old. Scientists accidentally discovered the drug prevented aging and wrinkling in laboratory testing. New human testing begins next year.And... watching too much TV might turn your youngsters brain to mush. Not only does sitting idle contribute to physical decline, a new study suggests it leads to mental decline as well. The 25 year long study found people who watched the most TV had cognitive scores significantly lower than those who were more active. Experts are concerned the current device-reliant younger generation may show an even greater mental decline when they reach middle-age.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdA pesticide used by farmers until it was banned for used in the late 1980's has been linked to the development of Alzheimer's, found researchers. The chemical was determined to have worked it's way into dairy milk and affects people who consumed the most milk daily at the time.Preventing childhood bullying may also help curb the need for treatment of psychiatric problems in adulthood, suggests a new study. Researchers found that those frequently being bullied were twice as likely to later develop emotional problems requiring treatment.And... if you swear you gain more weight in the winter, it turns out you are right. Often, we blame the extra cookies or holiday meals as the culprit, but it's actually our body shifting into "hibernation mode" that is the cause, say experts. This winter phenomenon causes a slowing of our metabolism, which leads to pounds being packed on more quickly. Not to mention the smaller opportunities for exercise. So now that you know, you can rest easy... or eat less if possible.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdA major new international study has found that patients treated early for HIV were far less likely to develop AIDS or other serious illnesses. People who were treated while their immune systems were still strong fared far better than those treated later. The findings add even more urgency to early detection and aggressive follow-up.Getting tattoos may be more dangerous than previously thought, says a new study. A surprisingly high number of people reported unwanted side effects such as itching, infections, scarring and more. Because the tattoo industry is largely unregulated, very little testing has been done on the safety of the inks and overall process.And... your job may be killing you... literally. The average American worker spends more than half their day sitting, and that can have serious health consequences including diabetes, heart disease and even early death, finds new research. Just getting up and walking around for 2 minutes every hour can cut the risks considerably. Convincing your boss that getting their own coffee, or going to the copy machine is good for them too, may be a tougher sell however. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdPeople with type 2 diabetes are at higher risk for dementia, finds new research. The risk is even higher for women than it is in men. Keeping fit, quitting smoking and regular work-outs can help decrease the possibility.Premature babies may end up with weaker muscles as adults than those born at full term, a new study suggests. Experts say this adds more credence to the idea that physical fitness, especially among preemies is of high importance.And... in a related note, exercise early in life helps promote a healthy brain and metabolism. While researchers are unsure of exactly why, exercise affects the digestive system so positively, the earlier in life children start, the better off they will be. In turn, this influences brain health later in life. It all seems to be tied into the microorganisms in the human gut known to be an essential part of how the body operates.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Air pollution is killing more than 3 million people a year worldwide and could rise to almost 7 million in the next few decades, finds a new study. About 3/4 of the deaths are from strokes and heart attacks brought on by soot and smog. Traffic emissions, power plants, and farming pollution are the main culprits.Sensitive teeth could be a thing of the past now that researchers have developed minute silica particles that can seal the surface. In addition to the sealing properties, the treatment can help restore damage and then protect teeth from future damage. And... good old-fashioned soap is better for you than anti-bacterial soap? In addition to being linked to allergies and cancer, anti-bacterial soap was found to be no better than normal soap at killing germs, discovered new research. Despite claims that anti-bacterial soap kills "99.9%" of all germs, scientists determined that under normal, real-world usage conditions, it was no more effective at removing bacteria.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Vitamin D deficiency has been linked to an increased risk of developing multiple sclerosis, finds a new study. A little vitamin D goes a long way; increasing your levels by only 1.5 times can reduce your risk by 50%. Vitamin D can be obtained by careful sun exposure or in the form of inexpensive pill supplements.The chemicals in incense may be even more dangerous to your health than that of cigarette smoke, say researchers. Incense smoke contains some 64 different compounds, some being highly toxic. Toxic enough that they have been linked to the development of cancer.And... could good old water be the key to losing that weight? Simply drinking around a pint of water before each meal was found to help dieters lose an additional 3 pounds over 12 weeks, found new study. In addition to the aid in slimming down, drinking several glasses of water a day is good for your overall health. And you've got to love the ease and cost... virtually nothing. Talk about something getting "watered down"... you. Literally!For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdE-cigarettes are just as addictive as tobacco and just as harmful, finds a new study. In addition to nicotine, a habit-forming chemical additive called "pyrazine" is found in both to enhance taste and smell. The news comes amid a huge spike in e-cigarette use, due to the belief that it is safer and less addictive than cigarettes.More than half of U.S. children and teens are not drinking enough water, a new study suggests. With the high activity level of youngsters, enough water is even more crucial. Even mild dehydration can cause headaches, irritability, and poorer physical and mental performance. And... want to ward off disease and live longer? Grab some nuts, say experts. Eating peanuts, almonds, cashews and walnuts are linked to better cardiovascular health and lower mortality rates from respiratory illnesses, cancer and neurodegenerative diseases. In one the saddest addendums of the week... there seems to be no similar effect from peanut butter. Researchers say it's all the salt and oils.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.A breakthrough new blood test for pregnant women can now reliably detect disorders like Down's syndrome in the fetus stage, say researchers. Progress in the area has been developing rapidly with tests for other genetic disorders such as cystic fibrosis also becoming available.Tea has been widely cited as a beverage with health benefits, and it is, but there apparently is such as thing as "too much of a good thing." Doctors have warned that massive tea consumption can lead to kidney failure. A cup or two per day is the recommended maximum. Good to know with iced tea season on the way.And... have you ever been startled by a sudden "banging" noise just before falling asleep, only to find there's no apparent source for the noise? No, you're not imaging things. It's actually your brain having a "hiccup" as it shuts down for the night, say scientists. Although totally harmless, it can be scary. And the phenomenon has a name; it's called "exploding head syndrome." That name is almost as scary as the syndrome.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdMaybe dogs are on to something after all. Preliminary studies suggest the early detection of stomach cancer indeed can be detected through your breath. Tiny compounds in the breath have been found to identify patients on the brink of cancer so they can be treated earlier, say scientists. More research is currently underway.An extract of the marijuana plant has surprisingly been found to cut the rate of seizures in children who have epilepsy in half, some even becoming seizure free. The extract has the THC component that causes the "high" associated with pot removed. And... do "gummy vitamins" actually work? If you have kids, a sweet tooth or simply don't like traditional vitamin tablets, gummy supplements can be a tempting alternative. Unfortunately, they are not regulated by the FDA, so it's hard to tell how much beneficial ingredients are actually contained. Experts conclude that they can help a little, but they're not nearly as effective as traditional supplements. That and they aren't very good for your teeth.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Insulin patches could soon replace injections for diabetics. In lab testing the patch lasted for up to nine hours by detecting the patient's blood sugar level and releasing insulin at the right time. 21 million Americans and 387 million people worldwide suffer from some form of diabetes. Sitting too much can cause cancer, found a new study. The twist? The data only found this true for women, not men. More sitting increased a woman's risk for breast and ovarian cancer. The high amount of time spent sitting in front of computers and video games and changes in transportation were suspected in the findings.And... can you hear the sigh of relief from soccer fans around the world? After a nine year study, limiting rough play was found to be a much more serious concern than "heading" the ball in preventing concussions. Almost 70% of concussions in males and just over 50% in females were caused by excessively rough play. So for now... the "beautiful game" shall remain just that. Beautiful.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Yet another study has found folic acid to have health benefits. An important B vitamin, folic acid has been linked to lower stroke risks for those with high blood pressure. While available in supplemental form, doctors recommend getting your folic acid in natural form. It can be found in fruits, vegetables and whole grains.Speaking of supplements, new research suggests fish oil supplements may benefit children with attention deficit and hyperactivity disorders. Experts do not advise exchanging medication for the supplement, but rather in addition to the medication. Those who did were found to have noticeable attention improvements.And... how does enjoying wine without the resulting hangover sound? Researchers have developed a yeast that could not only reduce the toxins that cause the hangover, but also boost tenfold the heart-healthy benefits of wine that is made from the super-yeast. Wow! I wonder if they can get this to market in time for the weekend?For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Experts have reaffirmed daily aspirin use can reduce the risk of both heart disease and colon cancer. People in their 50's and 60's seemed to benefit most from taking a daily low-dose aspirin. They recommend co-coordinating the use with your doctor.A plant-based drug may halt multiple sclerosis progression, report researchers. A traditional medicinal plant found in the Congo was found to show significant potential for the treatment of auto immune diseases. Clinical trials continue.And... your mother may have been right after all. A good night's rest helps keep you healthy. People who slept 5 or fewer hours a night were found to have a nearly 30% higher chance of catching a cold and an 80% higher chance of getting other infections like the flu, ear infections and pneumonia, found a new study. It is known that the white blood cells that fight off infection don't work as well when you are sleep-deprived. Experts advise getting at least 7 hours of sleep per night.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.More than half the patients prescribed opioid painkillers received more than they needed and many shared the drugs, a new survey indicates. These patterns are contributing to the nation's epidemic of prescription painkiller abuse and overdose deaths, researchers said.Eating more whole grains can help you live longer, finds a new study. The higher the grain intake, the lower the death rate, especially deaths from cardiovascular disease. Whole-grain foods include whole-wheat flour, oatmeal, brown rice and whole cornmeal.And... your kids may need more sleep than you realize. Too little sleep has been linked to health problems in children and teens, including impacting learning and memory. Infants need 12-16 hours of sleep per day, children 1-2 years old 11-14 hours, children 3-5 years old 10-13, children 6-12 years old 9-12 and teenagers 13-18 years of age need between 8-10 hours of sleep per day. Turns out sleeping in may not be their laziness after all.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdResearchers have found a way to force stem cells to become bone cells, giving hope to those who heal slowly. While not a cure for osteoporosis, the scientists say the method could help mend bone fractures or hip replacements, especially in older people.Scientists have also announced that they have been able to grow vocal chords in a laboratory setting, that one day may be able to restore the ability to speak or sing for those with damaged organs. Vocal chords are a very complex and special tissue that is currently difficult or impossible to repair.And... want a happy marriage? Make love once a week, finds an extensive new study. Couples who were the happiest and showed the greatest level of satisfaction with their partnership were sexually active every week. The frequency was determined to be optimum regardless of age, gender or length of relationship. Experts found the intimate connection did wonders for a marriage, even more than increased income. Perhaps that's why it's called "hump day"?For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Rural hospitals are often safer and cheaper than their larger suburban and city counterparts, a new study finds. Having routine surgery at a rural facility also carries a smaller risk for developing a major complication afterwards.Consuming too many potatoes in your diet could be bad for your blood pressure, new research indicates. Eating four or more servings of potatoes per week was linked with an increased risk for high blood pressure. The risk was highest with fried potatoes.And...keep busy, stay sharp. Although we like to complain when our schedules get too busy, more new research suggests that being overbooked might actually be good for the brain. This was especially true for older adults, who did better on tests of memory, information processing and reasoning when they had packed schedules. Keeping busy mentally, physically and socially netted the best results and lowered the risk of dementia as well.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Exposure to toxic chemicals in the food, water and air we consume is linked to millions of deaths, says a new report by international medical professionals. Pesticides, air pollution, plastics and other chemicals are blamed for many diseases, including cancer, miscarriages and attention disorders to name but a few.The cost of insulin has tripled in just a decade, finds a new study. Some help might be on the horizon, however. Competition may begin to emerge as the patents for several of the insulin types used have expired. And... with warmer weather and long weekends comes our cherished BBQ's. As much as we love them, they can cause carcinogens to form on the meat. Here's some healthy tips to reduce the risk: keep the heat below 325 degrees, nuke the meat on medium for 1-2 minutes before grilling and use a marinade with ingredients like garlic, rosemary and wine or beer. Have a happy and healthy Memorial Day!For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John ByrdThe average age of first time mothers in the U.S. has hit a record high of 26, according to a new report from the CDC. Increases in birth control availability and more women pursuing career opportunities before having children played a significant role in the age increase.Sleep disruptions in seniors have been tied to unhealthy brain changes that could lead to strokes, finds a new study. The findings add to a growing body of evidence that shows good quality sleep is important, especially for older people.And... was one of your New Year's resolutions to quit smoking? The largest study to date on the subject has found e-cigarettes isn't the way to go. In fact, they have the opposite effect. Adult smokers who use e-cigarettes are actually 28% less likely to stop smoking cigarettes than those who did not. Some experts say e-cigarettes actually interfere with efforts to quit smoking by keeping users hooked on nicotine. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdIt could be a game changer in the battle against drug-resistant blood infections. Researchers have developed a speedier blood test that can identify the bacteria causing the infection in 1 hour instead of the current 3 days. The test uses microchips to accomplish it's remarkable feat.People with what is called "restless leg syndrome" may be at a higher risk for stroke, heart and kidney disease finds a new study. Although the research hasn't determined exactly why this is the case, it may have something to do with the resultant lack of sleep associated with the condition.And... just like a "change-up" in baseball can make a difference, so can changing up your walking speed in your quest to lose weight. Researchers found that doing so burned up 20% more calories over the course of a walk. It seems the acceleration and deceleration requires more energy than constant speed, hence the difference. Adding a backpack or weights can further help the concept of "walking it off."For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Diet and nutrition researchers in Italy say pasta isn't fattening, and is associated with a lower body mass index, or BMI. They also say pasta has gotten a bad rap over the years. If there is an issue with eating pasta, it's the often the overly salty, sugary, fatty sauces.The FDA has approved another type of cornea implant for aging baby boomers. The implant resembles a tiny contact lens and corrects vision in people who cannot focus clearly on near objects or small print. The implant is smaller than the eye of a needle.And... in a related note... more Americans may need vision correction in the coming decades. New data shows the average person now stares at screens like TV, computer, tablet and phone for more than 10 hours per day. And the numbers are increasing. More devices and more content means more time in front of the screens. If nothing else, that increased time already disrupts sleep patterns courtesy of the "blue light" many of these devices emit.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Scientists have successfully trained the human immune system to kill cancer, says a new report. Reprogramming a patient's own immune system led to high rates of remission, but still requires more testing before it can be used widely.Dental equipment always contains bacteria and is never completely clean, found a recent study. Disinfectants and cleaners were found to be ineffective in fully eradicating all signs of bacteria, which is a cause for concern in the dental industry.And... your home may not be safe from bacteria either. Whether it's a jungle hut or a high-rise apartment, your home is covered in bacteria. And the more urban your dwelling, the more human bacteria from your body lives on the floors and walls. Because there is "good" and "bad" bacteria, experts suggest opening up windows frequently to balance out the good and bad. With 'spring cleaning" a reality soon, something to keep in mind.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.A large new study has found proper levels of testosterone in men can lower the risk of heart attack, stroke or death from any cause. The FDA has previously advised against over-prescription which can result in a reversal of these benefits. Regular blood tests can be a life-saver in detecting ovarian cancer, says a new study. The research found nearly 90% of patients could receive earlier diagnoses which can aid in successful treatment. Ovarian cancer is difficult to pick up on symptoms alone, since many of them can be attributed to other conditions. And... is it possible to have a healthy Cinco de Mayo meal? Many Americanized Mexican foods can be a diet disaster, so here are some healthy choices to look for: fresh vegetables like corn, tomatoes, zucchini, chilies, onions and avocados, herbs like cilantro and black beans and pinto beans instead of refried beans. Happy Cinco de Mayo! For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John ByrdThe number of drug shortages in U.S. emergency rooms has quadrupled in the last 7 years, shows a new study. The shortages come because manufacturers can't meet demand nearly half of the time. Many of the medications are for life-threatening conditions.Scientists have come up with a paste that prevents the development of scar tissue from radiation for cancer treatment. Nearly 95% of patients receiving radiation therapy experience scar tissue buildup in the area the radiation is being applied.And... good news... the cold weather isn't going to make you sick. Experts agree that winter, known as cold-and-flu season has nothing to do with the cold weather itself. It's actually because the cold weather forces us inside with other people where germs are more easily passed around. That said, it's important to stay warm this winter. Not to ward off colds and flu, but to maximize your time doing outdoor activities.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdMothers-to-be who use antidepressants nearly doubled the chances that their child would be diagnosed with autism, according to a new study. At particularly heightened risk were those who took the drugs during the 2nd and 3rd trimesters, periods of critical brain development for the fetus.Pomegranates have been found to very health beneficial, but not so with pomegranate extract supplements, finds new research. Juice from the fruit has been shown to slow the growth of prostate cancer, fight bacteria and cavities, heart disease and even act as an aphrodisiac.And... drinking alcohol may extend the life of Alzheimer's patients, suggests a new study. Those who consumed light to moderate amounts of alcohol every day, had a significantly lower risk of death. Scientists believe moderate intake is good for the cardiovascular system and reduces inflammation, not to mention the richer social environment, which in itself has benefits for those suffering from Alzheimer's. Regulating the consumption is key, however. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdNew dietary guidelines released by the government suggest people cut their sugar and salt intake by half, and increase intake of fruits, vegetables, fiber and whole grains. Unfortunately three-quarters of Americans do not follow the healthy eating guidelines. Deaths from cancer have declined by nearly 25% since 1991 and 1.7 million deaths in total were avoided thanks to more screening, better treatment and shifts in lifestyle reports the American Cancer Society. The decline has been larger in men than women.And... ordering pizza this weekend? You may want to think twice about that. The FDA has revealed the chemicals in the pizza boxes are not safe and has decided to ban the use of at least 3 types of chemical additives to make the commonly used containers which also includes microwavable popcorn bags. The chemicals are used to make the boxes repel oil and water. It's also good to avoid non-stick cookware, since they also contain the chemicals. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Over the long term, diet and exercise are the best way to prevent developing diabetes, finds a new study. Those who ate a low-fat, low-calorie diet and engaged in 15 minutes of moderate exercise daily had a nearly 60% less chance of developing the disease than those who did not.Sitting too much has been proven to be bad for you but fidgeting may help, says new research. Some may consider fidgeting rude or an indication of lack of concentration, but it can offset the bad effects of remaining motionless for long periods of time. Being too sedentary can raise your risk of mortality by nearly a third And... you're not a mind-reader... or are you? Scientists have proven that mind-reading is possible by connecting two human brains using special caps that fit over the subjects heads, and then playing a game of "20 questions" without speaking or even being in the same room. This upped the correct answers from 18% without the connection to 72% with it. I know what you're thinking right now... is it the weekend yet?For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Good news in the battle against cancer. The U.S. cancer rate is largely decreasing, according to a new report. Fewer incidences and lower mortality rate associated with most types of the deadly disease for both men and women were some of the highlights of the findings. Better screenings, better treatment and healthier lifestyles were cited as contributing to the drop.Even though eating plenty of fruits and vegetables is obviously good for you, pesticides used on them in the growing process are leading to lower male sperm count, says a new study. Although not necessarily affecting male fertility, doctors recommend consuming organic produce if you can afford it and certainly washing the produce before eating. And... you know that old saying "An apple a day keeps the doctor away"? Well, new findings suggest that's not entirely true. Although apples are definitely a healthy food choice that certainly contributes to a healthier you, simply eating an apple a day isn't enough. Perhaps the saying ought to be "A balanced and nutritious diet with plenty of water, exercise, and rest... keeps the doctor away." Or someone without health insurance.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.New technology could manipulate the body's fat production and lower the risk for a wide range of health conditions, finds a new study. Manipulating the type of fat cells in the body could reduce the risk of cardiovascular disease, diabetes, high blood pressure, gall bladder disease and other conditions, possibly including obesity.Low levels of vitamin D may be a good indicator of more aggressive forms of prostate cancer, say researchers. All men should be replenishing their vitamin D to normal levels for preventative health care.And... is grey hair genetic? Scientists say they've pinpointed the first gene linked with gray hair, proving that genes play a role in graying hair. The gene was known to play a role in hair color, but this is the first time it has been connected with the graying of hair. Although genes play a role, they are unlikely to be the only factors that determine whether you get gray hair or not. Having kids seems like a good bet too, right?For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John Byrd.Simply walking or biking for 20 minutes a day could significantly reduce your risk of heart attack and certain types of cancer finds a new study. Moderate exercise was found to be most helpful versus low or heavy excercise. In addition, recent activity was found to be more important than past physical activity levels. Scientists have discovered a molecular difference in how male and female brains function. The findings are significant in regards to how to treat various conditions, depending on the sex of the patient. Some treatments were found to be effective in one sex, but not the other.And... music as a painkiller? A new study has discovered that listening to music before, during and after surgery reduces pain and anxiety and therefore reduces the need for painkillers. When patients selected their own music, there was an even greater reduction in pain, maximizing the benefit. Although suspected for quite some time, this culmination of data from various research proves that it really does work.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Scientists have discovered yet another possible way to battle cancer: with wasp venom. Specifically the Brazilian wasp. The venom essentially pokes holes in cancer cells, causing them to die, while leaving health cells intact. Researchers say this discovery could create a whole new class of anticancer drugs.The FDA has issued warnings to distributors of pure powdered caffeine after several deaths were reported. The agency doesn't have the legal authority to pull it off the shelves since it is an unregulated substance. The packets of caffeine can contain hundreds or thousands of servings of the stimulant, which can be lethal.And... are you young at heart? If you are over 30, you would be in the minority. New research has found that 3 out of 4 adults in the U.S. have a heart age that is older than their actual age, increasing the risk of heart disease and stroke. The average heart age for men is 8 years older and 5 years for women. Quitting smoking, eating a healthier diet, medication and exercise can all help reduce the aging and therefore the risk. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdNearly 3/4 of American men and 2/3 of American women are either overweight or obese, finds a new study. Obesity and weight issues are a growing problem in the U.S. with an increase of more than 10 percent during the last 20 years alone.In a medical first, leading cancer doctors have come up with a consumer's guide to available drugs, awarding points for efficacy, extension of life and other factors. The ultimate goal is to present the data in the form of a user-friendly app that can be used by both patients and doctors.And... attention hipsters... skinny jeans can be hazardous to your health. A woman recently passed out and had to be treated at a hospital after her skinny jeans cut off the blood supply to her legs, damaged nerves and left her unable to walk. After being treated, she did recover, but doctors warn of the serious implications of some "fashion statements." The jury is still out on the health risks of wearing plaid shirts, unnecessary glasses and unkempt beards.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdAfter years of development, researchers believe they are close to a universal and perhaps even permanent flu vaccine, eliminating the need for repeated shots every year. Currently in testing, experts are hopeful the new vaccine might be ready in just a few short years.Women in the U.S. are twice as likely to die from causes stemming from pregnancy or childbirth than in Canada, found a new global study. The U.S. was also one of only 13 countries to have worse rates of maternal mortality than they did 25 years ago.And... as good as coffee might be for your health, it may not be so kind to your waistline. Actually, it's not the coffee itself, but the things we add to it, like sugar and cream. Does this mean you have to drink your coffee black? Not at all. But a few simple adjustments like switching to 2% or nonfat milk and reducing the amount of sugar you add can make a big difference. Something to think about with all those delicious, but fattening holiday coffees around.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Changes to the brain caused by obesity may harm memory function and therefore could result in people eating more and gaining even more weight, say researchers. Obesity also has a negative effect on decision making, problem solving and emotions.A new heart pump has been developed that will allow doctors to monitor patients from afar and make patient-specific tweaks to the device. Currently undergoing clinical trials, the device could be a boon to patients who live far away from their cardiologists.And... the latest plastic surgery trend? Buttock implants, according to the American Society of Plastic Surgeons. More popular than ever among the U.S. public, the procedure has skyrocketed 252% since the year 2000. Buttock implants have seemingly been inspired by celebrities with disproportionately large and perfectly round bottoms. Simply crazy I say, no butts about it.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Guns, drugs and cars contribute significantly to the life-expectancy gap between the U.S. and other developed nations, found a new study. U.S. death rates from these exceed those in 12 other developed countries and shaves a full 2 years off the average life-expectancy.Scientists have developed a 3D printable, yet dissolvable bone structure that could replace metal used in orthopedic surgeries. The 3D scaffold allows bone to grow around it and then slowly dissolves as the healing is completed.And... do you let out heavy sighs? It turns out they aren't just an indication about how we are feeling, they are a vital reflex that keeps us from suffocating. Consciously or not, we sigh around once every 5 minutes. Those exaggerated breaths take in twice the normal volume of air and re-inflate areas of the lungs that only a sigh can inflate. So if your boss or your coworkers want you to stop sighing, tell them you're actually keeping from suffocating on the job. Literally. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Unintended pregnancies have reached a three-decade low in the U.S., mostly due to long-acting contraceptive methods, finds a new study. An 18% decrease was observed just in the past 5 years before the Affordable Care Act, with a further decline expected.Children who suffer emotional abuse have an increased risk of migraines as adults, says new research. In fact, 52% more likely. Childhood abuse can have long-lasting effects on health and well-being, found the report.And... maybe the smartphone isn't so smart after all. A popular app that uses your smartphone to check your blood pressure is wildly inaccurate, missing high blood pressure readings in 4 out of every 5 patients tested, experts report. The app is no longer for sale on the iPhone App Store or Google Play, however several copycat apps are still available. Untreated high blood pressure can lead to heart disease, stroke, kidney damage and a wide array of other health problems.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdIt's well known that breastfeeding has benefits for both mother and baby, now add a potentially reduced risk of leukemia for the child. In some cases a nearly 20% lower risk. Other benefits include overall strengthening of the baby's immune system which leads to better health, as well as higher intelligence scores.Chalk another one up for getting proper sleep. A new study found poor sleep may contribute to the buildup of brain plaque that causes Alzheimer's. Deep sleep clears those harmful deposits away. Doctors recommend prioritizing enough sleep for the health improvements it offers, especially over the age of 50.And... would you like to live a long and healthy life? Of course you would. Here's a quick check-list that will better your chances. In addition to plenty of sleep, a diet low in fat and rich in fruits and vegetables, some exercise, maintaining an active social life, and keep working and staying busy even into old age. Of course, some of it comes down to genetics, but doing these simple things can greatly enhance the likelihood you will "Live long and prosper." For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John ByrdResearchers have come up with a simple eye drop that could be the cure for eye cataracts. The soluble chemical was found to clear up the condition in testing and has been licensed to a company to develop for human use. Finding an easy fix for cataracts has long been considered the "holy grail" in ophthalmology. What you eat may influence your chances of developing rheumatoid arthritis, suggests two new studies. Diets high in red and processed meat, refined grains, fried food, high-fat dairy and sweets were more likely to develop the condition than those who ate vegetables, fruit, whole grains, poultry and fish.And... nearly half of pregnant women in the U.S. gain too much weight, according to a new government study. Putting on too many pounds during pregnancy can cause issues for the mom and a range of problems for the child. Mothers should only gain 10-40 pounds depending on their size. Women need extra calories during the pregnancy, but the trick is to eat twice as healthy, as opposed to twice as much. So... many want to lay off the pickles and ice cream... at least the ice cream anyway.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdNo amount of alcohol can be safely consumed during pregnancy, says new medical findings. Described as the "leading preventable cause" of birth defects and certain disabilities, the latest research contradicts the notion that just a little won't hurt. Physical, emotional, behavioral and intellectual problems can arise in the child.The more moles you have on your skin, the higher the risk of developing skin cancer finds new research. In fact, scientists have determined that by just examining and counting how many you have on your right arm, gave a good indication of the degree of risk. More than 11 moles on the right arm indicated a higher likelihood.And... is your marriage making you fat? Yet another study suggests that could be true. When one spouse gains weight, the other generally follows suit. Bad habits relating to diet and exercise can be contagious in a marriage, leading to the other spouse putting on the pounds as well. But just as the bad habits are contagious, so are the good ones. So for happier waistlines and perhaps even a happier marriage, lead the way with the good habits.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdPeople who are at high risk for the most common types of skin cancer might get some help from a simple daily vitamin, says new research. The study found that a form of vitamin B3 helped reduce the possibility of new, non-melanoma skin cancers. Although not a replacement for sun protection, it could help fair-skinned people.A simple handshake could help determine if you are at risk for having a stroke or a heart attack, a new study suggests. It is believed poor heart or cardiovascular health could manifest as a weaker grip. Although far from absolute, the researchers were encouraged by their findings and hope doctors will add this to their assessment.And... a bet may be the best way to quit smoking? A study has discovered that people who stood to make cash from quitting did so more successfully than those who didn't. The researchers suggest that this could be a method used by employers. As they say... "money talks"... no butts about it. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdBreakthrough new research about what causes Alzheimer's suggests it may actually be caused by a misfiring immune system. With the new information, scientists are hopeful that a more efficient means of treating and controlling the disease can be formulated. Some 5 million Americans are affected by Alzheimer's.This is RadioMD News...Snoring can be dangerous for your brain says new findings. Those with untreated sleep apnea have earlier mental decline than those without or people who use a breathing machine to treat their condition. Doctors believe oxygen deprivation to be the cause of the deterioration. Sleep apnea can also cause cardiovascular issues.And... believe it or not, researchers have finally figured out what causes that noise when you crack your knuckles. The sound is created by the rapid creation of a vacuum in the fluid inside the joints. Contrary to legend, research has not found cracking your knuckles damages them. So... snap, crackle & pop to your heart's desire.For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John ByrdIt could be the long sought after game-changer in the fight against cancer. New trials have seen spectacular results from essentially "re-educating" your immune system to fight the disease. The combination of these new immunotherapy drugs are effective against most types of cancer, especially some of the hardest to treat types.Contact lenses may increase the risk of eye infections, new research shows. Three times the normal proportion of bacteria was found on the eyes of those wearing lenses as compared to non-wearers. The lenses appear to pick up the impurities before placement in the eye. The bacteria can trigger infections and inflammation.And... you may want to do your laundry more often, say experts. Bath towels were found to harbor mold and bacteria after only 3 or 4 uses, both of those can cause illnesses. In addition to more frequent washing, make sure you hang your bath towels up after use so they dry properly and turn on the fan and open the door to reduce humidity in the bathroom. While you're at it, wash your bed sheets once a week as well, for the same reasons.For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John Byrd.Selecting certain colors for your sheets might help deter bed bugs, new research has discovered. The blood sucking pests were found to prefer the colors red and black and avoided the colors green and yellow. Scientists have found the source of psoriasis which could soon lead to better treatment. Psoriasis was found to be a genetic mutation, and by blocking certain proteins, they were able to prevent the immune system response which causes the inflammation.And... listening to music can make your baby smarter. A new study suggests listening to music can aid in infants' brain development and help them learn. Previous studies have resulted in similar findings, but the latest suggests listening to music with a waltz-type rhythm to be most effective. The rhythm is the most difficult for babies to comprehend, thus strengthening their cognitive skills. Music tames the savage beast... and apparently teaches the swaddling child.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Exposure to a type of cattle virus may potentially be linked to developing breast cancer, say researchers. Nearly 60% of breast cancer cells had evidence of bovine leukemia virus in the study. The risk of developing breast cancer was 3 times higher if it was present, than if it was not.Heart attack victims may soon be able to repair much of the damage the attack caused to their heart. Researchers have come up with a protein patch implant that quickly spurred new muscle growth and limited the scarring of tissue. Many patients die within 5-6 years after a heart attack due to previously untreatable damage.And... can't fall asleep at night? Perhaps it's your parents fault. A new study has found that genetics may play a bigger role in insomnia than previously thought. Women were found to be much more likely to inherit the sleep disorder than men. Environmental factors also play a significant role in the condition. Overall, occasional insomnia occurs in 30-35% of the population, while chronic insomnia affects 10% of the population. For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Increased vitamin C levels in the body can protect against cataracts, a new study has found. Higher levels of vitamin C in the diet, not from supplements, can slow the progression of the disease by one-third over the course of a decade.Two decades of progress toward eliminating tuberculosis in the U.S. has stalled, the CDC reports. The incidence of the lung disease has held steady in the past two years. The bacterial infection is spread through the air. If not treated, TB can be fatal.And... fruit drinks and smoothies are healthy, right? Maybe not as much as we thought. Just a single glass of fruit juice can contain a full day's worth of sugar in a single serving, a new study shows. In addition to the naturally occurring sugars in fruit, manufacturers add in unacceptably high levels of extra sugar in the form of glucose, fructose and sucrose. The worst offenders? Smoothies. Experts recommend limiting intake and eating fresh fruit, instead.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdScientists have discovered that there is radioactivity in baby formula, and it's significantly higher than expected. The new findings suggest infant formula may represent a risk for potential prolonged health effects. Breast feeding is still the recommended choice for children during infancy. Taller people are at a great risk of developing cancer, says a new study. Every four inches in height increases the risk of cancer by 20% found researchers. The most extreme correlation was for skin cancer, where the percentage jumped to 30% for every four inches. Experts still aren't sure what cases this phenomenon.And... snake bites are far more dangerous than we thought. Actual death and disability due to snake venom is much higher than global estimates say specialists. A shortage of properly trained medical staff familiar with how to administer antivenom exacerbates the situation. Not only that, antivenom stocks are running dangerously low. So whatever you do this weekend, watch out for snakes... especially in the bars.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdA starling new study has found nearly half of all popular diet pills and sports supplements contain a type of amphetamine compound known to have serious health risks. Vague labelling regulations and manufacturers who stay one step ahead of the FDA have sharply raised concerns about the long-term affects of consuming such products.A new government study has declared that Americans trying to eat healthier may have the deck stacked against them. Fewer than half of packaged grocery store products met the FDA's requirements as "healthy food." The culprit? The salt content. Experts recommend choosing the lowest sodium options and consuming more fruits and vegetables.And... checking work e-mail after hours can be bad for your health. New studies have found the stress of always being "on the clock" can lead to psychological, gastrointestinal and cardiovascular problems. So unless you really can't, it's better to unplug and go "off the grid" after work. Your body and mind will thank you. And so will your kids.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdDespite the common belief that women with what is called "dense breast tissue" are at a higher risk of developing breast cancer, a new study finds that that may not be the case. At the moment, almost all women with dense breasts are advised to consider supplemental screening.Researchers have announced they have discovered the region of the brain that processes speech. The hope is that by determining what area specifically dealt with this activity, doctors in the future can better assess how to help people who have cognitive ailments, including those that have suffered brain trauma.And... want to look younger? Make sure you are getting enough sleep. New research has found that missing just 2 hours of sleep per night for less than a week can have a serious impact on your physical appearance, including droopy skin and more wrinkles. Experts recommend between 7-9 hours of sleep per night. Perhaps Sleeping Beauty was on to something after all.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John Byrd.Use of tanning beds is on the decline finds a new government report. Some two million fewer people are engaging in the dangerous practice than just a few years ago. Exposure to UV radiation from indoor tanning is much more intense than being outdoors. Tanning beds are most popular with the 18-29 year old age bracket.While tanning bed use is down, heroin use is up in the U.S. according to another government survey. Over the past decade, some 300,000 new users in fact. Experts believe the increase comes from those who became addicted to prescription painkillers and sought out similar, but cheaper substitutes.And... want your kids to have a higher IQ and wealth as adults? Breast-feed them, says new research. Children who were breast-fed for at least 12 months scored almost 4 points higher on IQ tests, attended school for a year longer and made 15% more money by age 30. Scientists point to crucial nutrients in mother's milk that aid in brain development. I can hear the marketing slogan now: "Breast feed your kids... so they don't grow up to be boobs!"For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

RadioMD News... I'm John ByrdBreakthrough new research about what causes Alzheimer's suggests it may actually be caused by a misfiring immune system. With the new information, scientists are hopeful that a more efficient means of treating and controlling the disease can be formulated. Some 5 million Americans are affected by Alzheimer's.This is RadioMD News...Snoring can be dangerous for your brain says new findings. Those with untreated sleep apnea have earlier mental decline than those without or people who use a breathing machine to treat their condition. Doctors believe oxygen deprivation to be the cause of the deterioration. Sleep apnea can also cause cardiovascular issues.And... believe it or not, researchers have finally figured out what causes that noise when you crack your knuckles. The sound is created by the rapid creation of a vacuum in the fluid inside the joints. Contrary to legend, research has not found cracking your knuckles damages them. So... snap, crackle & pop to your heart's desire.For RadioMD News, I'm John Byrd. For health talk 24/7, log on to RadioMD.com

RadioMD News... I'm John ByrdA new study has found concentrated extracts of maple syrup may be a new way to fight antibiotic-resistant bacteria, otherwise known as "superbugs." The extracts in combination with standard drugs significantly reduced the growth of these types of bacteria. The breakthrough findings must now undergo human trials.People suffering from depression and bipolar disorder do indeed have "fuzzy" and less focused ability to think and concentrate, say researchers. Neurologists observed differences in brain activity that even showed up on detailed brain scans. They hope their findings can help with diagnosis and treatment of the conditions. And... want to live longer? New research suggests it's easier than you might think. Small tweaks in your diet can make a significant impact. Eat less red meat and snacks like chips, and eat more fruits, vegetables and cereals. Simple as it may sound, just doing that can make a huge impact on your life expectancy. Eat well, live long and... well, prosper.For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.

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