Erectile dysfunction is a strong predictor of death in men with cardiovascular disease, according to new research out this week.

But far from the sleek European airports, a South Bronx clinic that operates in one of the most impoverished U.S. areas uses iris scanning to prevent medical record mishaps.

A special court ruled Friday that there is insufficient evidence to demonstrate that vaccines caused autism in three cases.

A 33-year-old California teacher is charged with having sex with a 14-year-old student. Whatever strong bonds students and teachers may have, it's always the adult's responsibility to set boundaries, experts say.

President Obama heads to Ohio on Monday to push for a health care overhaul.

On a Saturday at the Lamar Edward Salon, a small cluster of women watch a demonstration of a new product.

Exposure to debris at Ground Zero may be linked to heart problems in police officers, according to a new study announced Saturday.

Singer and activist Annie Lennox wants the world to know that the HIV virus and the debilitating condition it causes, AIDS, are the leading killers of women of reproductive age in the world.

The wife of Senate Majority Leader Harry Reid underwent neck surgery Friday after being injured with their daughter in a four-vehicle wreck in suburban Washington a day earlier, her surgeon said.

Ethan Merbaum knows all too well the feeling of not getting a good night's rest, of lying in bed with nothing happening and being tired without being able to fall asleep. He knows all about watching his grades plummet and even about falling asleep in class.