A rare but deadly infection has claimed the life of a Texas woman, and the suspected source might surprise you: her household tap water. Experts believe a brain-eating amoeba entered her body during a routine sinus rinse. The good news? These infections are still extremely rare—and preventable. Learn what doctors want you to know about this terrifying organism and how to stay safe when swimming or using neti pots.

When Kim Kardashian opened up about her psoriasis diagnosis, it brought attention to a condition that affects millions—but still often goes unrecognized.

Can a sting from Nature hold the key to cancer treatment? New research creates buzz.

Parents have enough to worry about, medication costs shouldn’t be one of them. But a new trade proposal has experts alarmed.