Moderna is testing a norovirus vaccine in a phase three trial. Results could be available as soon as this year.

The virus spreads easily and quickly through contaminated food and water. Cases often spike each year as people gather with family and friends during the holidays.

Illinois had at least 103 outbreaks of the stomach bug norovirus in November and December – a dramatic increase from previous years, according to the Illinois Department of Public Health.

MedStar Health Urgent Care in our region is experiencing an uptick in norovirus across its 33 clinics, says its spokesperson.

First came the fires. Then, there was ash and contaminated water. Now, some survivors of the Southern California wildfires ...

Rates of norovirus in that CDC system have reached levels at or above last season's peak in all regions of the country.

The misery of the common stomach flu may be coming to an end. Pharmaceutical company Moderna has launched a large-scale Phase ...

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...

Norovirus spreads very easily, and people may still be contagious even a week or two after recovering. The main danger is ...

Norovirus spreads very easily, and people may still be contagious even a week or two after recovering. The main danger is dehydration. No drugs cure norovirus.

Norovirus infections jumped a stomach-turning 159% last month compared to the same span last year in NYC, where flu cases are ...

"We do see an increase of norovirus activity during the winter months," said Berber. "We are seeing it regionally." Health leaders say norovirus outbreaks can happen throughout the year but are most ...