Norovirus levels are increasing across California, and the rise is especially notable in the San Francisco Bay Area and L.A., ...

Norovirus, also known as the "stomach flu" or "winter vomiting sickness," is active in California and across the nation. But ...

Norovirus, a common cause of stomach flu, is impacting Michigan families earlier and more intensely than usual this year.

Norovirus is spiking across California, with wastewater concentrations and test positivity rates spiking, especially in the ...

Norovirus is the leading cause of vomiting, diarrhea and foodborne illness in the United States, according to the CDC​.

The FINANCIAL — Norovirus is the leading cause of foodborne illness outbreaks in the United States. Norovirus causes about half of all outbreaks of food-related illness. Most reported norovirus ...

Norovirus, a common group of viruses causing gastroenteritis, is in its peak season. Here's how to avoid getting sick.

The wildly contagious norovirus — marked by vomiting, diarrhea, and stomach pain — is beginning to spread in the U.S.

As winter illness season ramps up, new CDC data reveals which states and environments have experienced the highest number of ...

Health officials ruled out the kitchen as the source of the norovirus outbreak at Roberts Elementary School in Medford, Mass.

A suspected norovirus outbreak​ has forced an elementary school in Medford, Massachusetts to close after more than 100 ...