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

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

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

It's the holiday guest that nobody wants a visit from the stomach bug. Norovirus outbreaks are popping up around the country.

While norovirus cases are surging across the country, local health officials say Virginia is not seeing a spike in outbreaks yet, but residents should remain vigilant.

Cases of the dreaded norovirus, also known as the stomach bug, have been widely reported across the U.S.

A new report shows that Iowa has "medium" levels of infection.

“It’s highly contagious, it can last on surfaces for up to two weeks, and it’s very difficult to kill.”

Norovirus, a stomach bug that causes vomiting and diarrhea, is surging again after a harsh season last winter. Here's what to expect and how to protect yourself.

What's more, this virus is particularly hard to kill and many may not even realize they're spreading it.

As winter grips the South Coast, norovirus—the infamous "winter vomiting disease"—is surging across the U.S., and Massachusetts is seeing rising levels in wastewater monitoring. With holiday gatherings, family feasts, and community events in full swing from the Whaling Museum to neighborhood fes

Infections are circulating this winter: Colds, Flu, COVID, RSV, Norovirus and more! Would you like Outbreak Updates to know whats out there?

Students and staff at Roberts Elementary School were told to stay home Thursday and Friday after more than 130 absences Wednesday.

According to the website, it had to close due to a norovirus outbreak amongst its staff.

The school will remain closed Friday after more than 130 students were absent Wednesday and over 20 staff members reported feeling sick.

The decision to remain closed for a second day came “due to a high number of students and staff members continuing to experience symptoms,” school officials said in a statement.

Sometimes called “the stomach flu” or “a stomach bug,” norovirus causes acute gastroenteritis, or an inflation of the stomach or intestines.

Roberts Elementary School in Medford, Massachusetts, will be closed for a second day Friday amid a suspected norovirus outbreak.

MEDFORD, MASS. (WHDH) – In a letter sent out to parents and families of Roberts Elementary School, Principal Michelle Crowell announced classes will be canceledRead More

Health officials sound the alarm as schools close in the US amid spikes in a 'rib-cracking' winter illness that spreads easily and leads to extreme vomiting and diarrhea, as well as dehydration.