There is more evidence that taking vitamin E pills can be risky. A study that followed up on men who took high doses of the vitamin for about five years found they had a slightly increased risk of prostate cancer even after they quit taking the pills.

In the middle of America's heartland, a small public school, Northeast Elementary Magnet School, has taken on a hefty task reversing obesity.

Should parents of extremely obese children lose custody for not controlling their kids' weight?

Medicare crises, looming doctor shortages, more patients without health insurance. And that doesn't even count the big changes coming from a revamped health care system.

A surprising study of nearly 46 million Medicare patients says older residents in rural areas are more likely to have any of nine common surgeries than people in cities.

Physicians may choose riskier treatment for themselves than they'd recommend for their patients, according to a study that highlights a need for candid discussions about patients' preferences.