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The American Academy of Pediatrics wants to guide clinicians on “Countering Vaccine Hesitancy” among parents. This policy statement, published in the journal Pediatrics, rightly champions vaccination as "one of the greatest public health achievements of the last century." There is just one problem; pediatricians actually don't need more guidelines and protocols.

Roughly 1 in 3 women douche, but there is no good health reason to do so. Douching can change the makeup of the bacteria that normally live in the vagina, and it can even make women more susceptible to STDs. Now, researchers have added another concern: Douching appears to increase the risk of infection with HPV (human papillomavirus), which causes cervical cancer. 

Sometimes drugs behave very well. They do what they are supposed to do, and do it well, maybe even without side effects. We are fortunate to have one of these that works against a very common infection — herpes simplex virus.

Over the course of the past few weeks Mylan has replaced Turing and Valeant as the most scrutinized and critiqued pharmaceutical companies in the United States. Though politicians and pundits have claimed the problem is Big Pharma, the issue of price-gouging is far more pervasive among generic drugs.

We understand that a hungry child needs help and that school systems are socially efficient means of providing this assistance. But really: criticizing school principals for prioritizing academics over meals? What's next -- McDonald’s stressing reading over Happy Meals? 

Fortification of enriched grain foods with the B vitamin folate has been mandated in the U.S. and Canada since 1998. Since then, the prevalence of central nervous system defects in babies has decreased, as was the purpose of the fortification. A recent Canadian study indicates that such fortification has also reduced the prevalence of several heart malformation — an unexpected benefit.

Breastfed babies who consume a particular type of sugar in their milk are more likely to be protected from colonization by Group B Streptococcus — a bacteria, which is a major cause of meningitis and other serious ailments in newborns. These sugars — oligosaccharides — are thought to encourage the growth of non-pathogenic bacteria in the baby's GI tract which, in effect, "crowds out" the dangerous ones.

A new study confirms something that we believed was true, yet couldn't be sure of. Research published online in the journal Pediatrics concludes that when concussion victims are removed more quickly from physical activity after a collision and have additional time to recover before resuming play, the intervention significantly speeds recovery time and reduces concussive symptoms.

A vaccine for herpes? Is it possible? Maybe.

While you were out barefoot skiing this summer, we were holding down the fort in steamy Manhattan, defending evidence-based science and medicine and debunking hype. (But we're not complaining; that's what we do!) So, in case you missed it, here are the top 10 most popular articles we published this summer.

In an effort to halt what some pediatricians are calling a rising tide in vaccine hesitancy, the American Academy of Pediatrics have released a statement urging states to crack down on parents who refuse to vaccinate their children. The recommendations go as far as stating that pediatricians reserve the right to exclude anti-vaccine families from the practice who refuse to change their minds.

What is precision medicine?
Precision medicine stands to be the future of healthcare. A future painted as delivering personalized medicine and targeted therapies, doing away with the one-size-fits-all approach and exploiting the root cause of a disease to find curative/therapeutic options. It’s a beautiful, grand concept, that the current medical and scientific world’s infrastructure is simply not prepared for to be more than a concept.

Gallup's recent poll on race relations asked a loaded question and lacked a control group. This is a recipe for very bad social science.

Perhaps the most debilitating part of breast cancer treatment is chemotherapy. A new report by an international team of researchers suggests a means of more precisely determining which patients do or do not require chemotherapy.

When I was still in school, the rule-of-thumb for the human microbiome was that bacteria outnumbered human cells 10-to-1. Not so, say the authors of a new PLoS Biology paper, who re-crunched the numbers. According to their estimate, the ratio is much closer to 1-to-1.

What explains such a rapid rise in price for a drug that has been off-patent for years?

The same product as last year, but now $600. Credit: Mylan

In a post on her website, Khloe Kardashian expresses her love for Vitamin E. And while the benefits of this antioxidant have been well established, she wrongly recommends its use for strengthening of the vaginal lining.

We've known for a while that excess body fat (as in overweight and obesity) can raise the risk not only of chronic diseases like diabetes, but also some types of cancer. A new report indicates that the number of types of cancer may be more than we have thought.

In 1972, the National Academy of Sciences asked me to investigate the persistence of Agent Orange and other defoliants used during the Vietnam War. For seven months, I walked in the chemical in my bare feet. Now at age 83, the bottom line is that I am a very healthy guinea pig after huge and nearly continuous exposure to herbicides.

Organic farming produces 20% fewer crops. An inefficient food production system is, by definition, not sustainable. The authors also underscore this point by noting that “if all US wheat production were grown organically, an additional 12.4 million hectares (30.6 million acres) would be needed to match 2014 production levels.” Extrapolate that out to the rest of the globe, and one can easily see how organic farming cannot feed the world.

We need a more scientific approach to funding scientific research. It won't be easy to evaluate short-term crises against long-term epidemics, but too many lives are at stake to shy away. Scientists have a key role to play in educating decision makers on risk and helping to get that balance right.

The nation's coastal waters are rising, and towns dating back centuries are at serious risk of being engulfed and disappearing completely. What should the U.S. be doing to address this cascading calamity? More engagement and continued dialogue with the Dutch, who are experts iin the field of flood prevention, might be a good place to start.

Brussels is now a destination for medical tourism. Unfamiliar with the term? According to the CDC , "medical tourism" refers to foreign travel for the purpose of receiving medical care. It's estimated that up to 750,000 US residents travel abroad for medical care each year....The most common procedures that people undergo on medical tourism trips include cosmetic surgery, dentistry, and heart surgery.”

The importance of protein for muscle-building and cell functions was discovered in the 1830's, but there is still some controversy regarding what's considered an ideal source of protein for overall health. A recent study in the Journal of American Medical Association directly compared animal protein with plant protein, and it produced some interesting results.