Sexually transmitted infections — which affect one in five Americans — are most commonly found on the genitals, anus and ...

Many people have experienced the pain and thumping that accompany a middle ear infection, and they're especially common in ...

New HIV infections have dropped by 75%, from about 1 463 a day in 2000 to roughly 370 daily infections now. In a quarter of a century, our understanding of HIV science has evolved - and along with it ...

For years, Alina Atherton battled a bad odor coming from the shower drain in her rental home in Henderson, Nevada. Atherton tried everything she could think of to stop the smell: Drano.