“It is likely that vitamin D supplementation does not provide major health benefits, especially in populations where the vitamin D situation is already good...

“All you need is love. But a little chocolate now and then doesn’t hurt.” ― Charles M. Schulz

Yesterday, my 97-year-old physician father-in-law died.  His longevity was the result of great medical advances during the past two decades, rigorous self-care, and vigilant...

Here are 10 health-sector developments—not ranked—to watch in the coming year, determined by media coverage, reader interest, and personal interest.