Data from the Centers for Disease Control and Prevention show cases of norovirus, the highly contagious stomach bug, are surging in the U.S.

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

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

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

There were 91 suspected or confirmed norovirus outbreaks reported in the United States in the first week of December, according to the Centers for Disease Control and Prevention (CDC), exceeding the ...