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.

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

If you or someone you know has been sick with a stomach bug lately, chances are it is the highly infectious norovirus, which causes symptoms like vomiting and diarrhea. Medical experts emphasize the ...

CASES of a winter virus that causes violent bouts of vomiting and diarrhoea are surging in the UK – with hospitalisations at ...

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.

Illinois had at least 103 outbreaks of the stomach bug norovirus in November and December – a dramatic increase from previous ...

And CDC data collected prior to January from states including Ohio shows that norovirus has already caused nearly 500 ...