Hundreds of people in the U.S. have a pacemaker implanted every year to treat certain heart conditions.

Three British teenagers have come up with a condom that they say can detect sexually transmitted infections.

Skinny jeans may be fashionable, but squatting in them for long periods of time may cause muscle and nerve damage.

Evidence keeps piling up how the human papillomavirus (HPV) vaccine may help prevent cervical cancer.

Researchers have uncovered that food can prevent an eye condition called macular degeneration. 

The Food and Drug Administration is cracking down on artificial trans-fats calling them a threat to public health.

A potentially deadly virus could be headed to the United States.

If you want a strong toned body as you age, don't skip the strength training.

Minnesota health officials are warning of the dangers of concentrated nicotine after a jump in nicotine poisonings of children.

The tooth brush - it is mankind's tool for oral hygiene.

If you want to keep your love life going strong whether you're in your 20s or 80s - listen up.

Researchers are hailing a potential breakthrough when it comes to treating cancer.

Melanoma rates have more than doubled since the early 1980s.

Nearly one-fifth of teens and younger adults have been tested recently for HIV - the virus that causes AIDS.