A new national wastewater map is offering a window into the spread of the highly contagious norovirus across the United States.

Outbreaks of norovirus on both sea and land have been risen in recent years.

More than 100 people have fallen ill with norovirus on a cruise ship that left Florida last week and is set to return soon, the Centers for...

CDC has reported at least two gastrointestinal illness outbreaks on cruise ships this year that met the threshold for public notification

Norovirus—the “winter vomiting bug”—is responsible for millions of cases of vomiting and diarrhea each year.

Consumers, restaurants and retailers are advised to dispose of the clams and oysters immediately.

Restaurants and retailers in nine states are being urged not to sell the potentially contaminated clams

Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.

The Canadian’s first match was delayed due to an outbreak in Finland’s team and now their clash with Switzerland is in doubt

Thirteen players were either in quarantine or isolation due to a norovirus that began affecting the team on Tuesday night.

An average of 950 hospital beds were filled each day last week by people with norovirus symptoms

The number of patients in hospital with norovirus has reached a new high for this winter

Five years after COVID-19 devastated California’s long-term care homes, experts say safety measures born out of the pandemic are shaping how...

Norovirus cases have been increasing in recent weeks, with infections expected to spike following Christmas as people get together to social...

ST. PETERSBURG, Fla., Dec. 23, 2025 /PRNewswire/ -- Norovirus cases are climbing just as holiday travel peaks, with 122 million Americans pr...