Norovirus and the stomach flu aren't the same thing. Here's what doctors wish patients knew, from the American Medical Association.

It’s the leading cause of vomiting and diarrhea in the U.S., with multiple suspected outbreaks in Washington state.

Learn the differences between norovirus, rotavirus, stomach flu and COVID and the best ways to treat each one.

If you're ill with the "stomach flu," you're not alone. Norovirus is surging across Arizona, is highly contagious and spreads ...