Lehigh Valley’s health networks are seeing abnormally high cases of the stomach bug that’s taking a large number of people out of action and leaving them stuck in the bathroom. Nationwide, outbreaks ...

Doctors in the United States are warning everyone to look for dehydration as an important symptom of norovirus infection, ...

Norovirus, a gastrointestinal illness so severe it has earned the evocative sobriquets “winter vomiting disease” and ...

Norovirus is raging alongside respiratory illnesses this winter, but there are steps you can take to mitigate its spread.

While norovirus is not generally life-threatening, the CDC reports that it causes 900 deaths and 109,000 hospitalizations on ...

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 ...

This winter's wave of norovirus infections has reached levels that are now more than double last season's peak, the CDC says. Nearly 28% of norovirus tests run over the week of the New Year's ...

Also known as stomach flu, norovirus infections cause watery diarrhea, low-grade fever and, most alarming of all, projectile vomiting, which is an extremely effective way of spreading the virus.

Health officials are raising alarms about a significant increase in norovirus cases nationwide, including here in North Texas.