Norovirus, or stomach flu, is a highly contagious disease that spreads through contaminated food, water, surfaces or direct ...

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 cases are spreading in California and nationwide. Here's what to know about what people are calling the 2025 winter ...

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

Norovirus has been surging around the country in recent weeks, according to wastewater data. What does it look like in ...

The CDC has logged 21 outbreaks of gastrointestinal illness on cruise ships that met its threshold for public notification in ...

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

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

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

Roberts Elementary School in Medford is closed Thursday after a suspected norovirus outbreak sickened more than 100 students.

The virus, sometimes called ‘the stomach flu’ or ‘a stomach bug,’ causes acute gastroenteritis, or inflammation of the ...