Norovirus is reaching historic levels in 2025, according to new data from the CDC, with cruise ships at the epicenter. These outbreaks are raising concerns not only for travelers already on cruises, ...

New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has ...

Multiple norovirus outbreaks have been reported in Chicago during the month of January, the Chicago Department of Public Health confirmed this week.

Officials say one particular strain of norovirus is causing a substantial increase in outbreaks. And more in 3 Things to Know.

A highly contagious strain of norovirus, GII.17, is rapidly spreading across the United States, fueling an unusually high ...

The highly contagious illness has reached its highest levels for this time of year in more than a decade, according to the ...

Hand sanitizer isn't as effective as handwashing at preventing the spread of norovirus, doctors and the CDC warn.

Last year, there were 16 outbreaks on cruise ships, from norovirus, salmonella, E. coli or other unidentified pathogens that ...

A cruise passenger died following a norovirus outbreak on a US -bound ship that confined dozens of travellers to their cabins ...

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is spiking across the US. What to know about ...

Norovirus, commonly called the stomach flu, is a gastrointestinal virus causing vomiting, diarrhea, abdominal cramping and a ...