*Health experts are warning of a renewed rise in rotavirus across the United States, a highly contagious virus that can cause ...

Cases of the virus are abnormally high this year, according to health experts, and are especially dangerous for children.

Diarrhea is a common symptom of various medical conditions. It involves having loose, watery stools three or more times per day. Acute, or short-term, diarrhea usually lasts for a couple of days.

Paradoxical diarrhea happens when loose, watery stool finds a way around hardened, impacted stool in your colon and leaks from your anus. Also called overflow diarrhea, it’s often a symptom of a type ...