Diet, weight and physical activity play a significant role, expert says

Over time, women reported similar states of mind with or without additional surgery, study finds

Over time, women reported similar states of mind with or without additional surgery, study finds

Supplements didn't slow disease progression or ease pain, even in patients with low levels of the vitamin

Study finds 54 percent of kids surveyed use medications for non-medicinal purposes

Up to 10 percent of those with dormant TB develop active infection, according to health task force

Potential clues to recurrent loss might found in lining of uterus, researchers say

Certain cells seem to malfunction and create inflammation instead of fighting the disease, research say

Doctors and the public still think of heart problems as a man's disease, researcher says

Marijuana users also less likely to quit drinking, researchers say