When it comes to concerning gastrointestinal (GI) symptoms, the list is far from short. Prepare yourself for this gross list: rectal bleeding, bloody stool, vomiting, a change in bowel habits and more ...

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is surging again. Here's what to expect and ...

Nearly half a million Americans visit the emergency room (ER) each year with a fast-spreading stomach bug called norovirus.

Rotavirus affects infants, toddlers, and children more often and severely than adults. It also causes vomiting and diarrhea. Rotavirus is one of the main causes of gastroenteritis, which people often ...