Oxytocin-deficient animals point to deep links between social behavior and the need to keep warm.
Doing so is becoming increasingly problematic these days, as another person was arrested for practicing medicine without a license. One common aspect among imposters is that they know just enough information to be dangerous. Here's how to separate physician fact from fiction.
The new behavioralists are trying to figure out how to best reward physicians for good outcomes. We may call it "pay for performance," but it seems an awful lot like all those studies of rats pressing levers to get a reward or avoid being shocked.
The CDC says "tobacco use by youth is rising." If that were to be true, it'd be horrible -- but it's not. Cigarette use is down. The only reason the CDC can make this claim is because the agency considers e-cigarettes and vaping devices -- which only contain nicotine -- to be tobacco products. This is misleading and undermines public health.
Scientists from Mexico have discovered a very clever way of getting rid of HPV, the most common of all sexually transmitted infections. It's done using a simple chemical and a laser -- and there's no harm to normal cells. This method could represent a big advance in eradicating the virus and reducing HPV-related cancers, especially cervical cancer.
So-called "play or pay" was designed as an incentive for pharmaceutical companies to engage, or to continue to be engaged in, antibiotic discovery and development.
Of course, not all causes and manners of death are within our control. Nor should we be so preoccupied with them that we avoid living. But the National Safety Council's annual report proves to be an interesting read, given a 5.3% increase in preventable-injury-related deaths.
Platelet-rich plasma is a growing part of "regenerative" medicine. It's natural, easily applied and a profit center for companies and physicians. But what remains unclear is whether its use is beneficial to patients.
One wonders how the anti-GMO movement could oppose something like this. But given its hostility to Golden Rice, which has been genetically modified to contain a vitamin A precursor to prevent blindness, it usually finds a way.
The editorial board of the New York Times came out in favor of revising FDA regulations of cosmetic products. This is a reasonable suggestion since such a review has not taken place since 1938. But sound science, especially toxicology, is essential for any change in regulations to be meaningful. Unfortunately, on the science itself, the newspaper's proposal misses the mark.
