Rates of sexually transmitted infections (STIs) are slowing after decades of growth in the U.S., according to the latest ...

Staphylococcus—also called staph—is a type of bacteria that causes a wide range of infections if it spreads into your bloodstream or internal tissues. Staph infections are very contagious and can ...

It’s never easy for parents to talk to their teens about having sex. Many parents feel that talking about it is the same as ...

Sure, condoms are still an effective strategy for lowering the risk of sexually transmitted infections (STIs) — but now, they ...

When the body’s immunity is not working well, (for instance with long-standing untreated HIV infection; use of ...