Shortage of vitamin D may be to blame

Exposure to fewer donors may reduce lifelong risks

Study finds survival difference of about one year between high- and low-performing hospitals

Certain digestive byproducts could point to trouble, best treatments -- someday, researchers say

German Measles Eliminated From the Americas: WHO Meat Producer Tyson Will Stop Using Antibiotics in Chickens by 2017 Weight Watchers Founder Jean Nidetch Dies at 91

Teach kids how to make healthy choices while with friends

You're never too old to learn

Both are at their worst this time of year, study says

Newborn complications also decreased, Canadian study reports

Two experimental medications target mutation that fuels treatment resistance