Journal of the American Medical Association
America’s favorite dietary supplements, multivitamins, modestly lowered the risk for cancer in healthy male doctors who took them for more than a decade, the first large study to test these pills has found.
New research reports a link between the bisphenol A (BPA) chemical used in many types of food packaging and childhood obesity. The study found the link existed regardless of how many calories kids were taking in through their diets.
Smoking a joint once a week or a bit more apparently doesn’t harm the lungs, suggests a 20-year study that bolsters evidence that marijuana doesn’t do the kind of damage tobacco does.