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

Rates of norovirus in that CDC system have reached levels at or above last season's peak in all regions of the country.

Newsweek has created a map showing where in the country norovirus is surging as reported cases of the stomach bug continue to increase. There were 91 outbreaks of norovirus, also known as stomach ...

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

A stomach illness outbreak at the University of Guelph is part of a trend that has experts noticing a rise in stomach bugs ...

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

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is what you need to know.

Norovirus—a highly contagious virus known for causing gastrointestinal distress—is making headlines this winter due to a ...

This virus is highly contagious and can be passed through close contact with an infected individual, through contaminated ...

Illinois had at least 103 outbreaks of the stomach bug norovirus in November and December – a dramatic increase from previous ...