For instance, with norovirus, "the diarrhea is typically pretty frequent and very watery," Martinello says. And, when they've ...

DEAR PEOPLE’S PHARMACY: Why don’t some medical professionals recognize norovirus more readily? My friend had vomiting with diarrhea, stomach cramps and fever. When she described her illness to ...

Unfortunately, people can still pass on norovirus for two weeks or more after being infected. Norovirus spreads very easily between people, for instance by sharing food, eating or drinking liquids ...

There are about 2,500 norovirus outbreaks reported annually in the United States, affecting millions of people. The outbreaks can occur throughout the year but are most common from November to April.

CNN: What should people do if they think they may have it? Wen: There is no specific treatment for norovirus. As this is a virus, antibiotics that target bacteria won’t work.

The number of people in hospital in England with norovirus is continuing to climb and has hit another new high for this winter, NHS figures show. An average of 961 hospital beds were filled each ...

Norovirus doesn’t affect everyone uniformly; some people are particularly resistant to norovirus infections, while others will experience the full suite of symptoms.

Norovirus is back and hitting hard. More than 80 people got sick after eating oysters at a Los Angeles County event in early December. Passengers on back-to-back cruises on Cunard's Queen Mary 2 ...

When it comes to surviving in the environment, few pathogens are more resilient than norovirus. This gastrointestinal bug induces nasty bouts of diarrhoea and vomiting in around 685 million people ...

Most norovirus outbreaks occur when people who are already infected spread the virus to others by direct means, such as through sharing food or eating utensils. Outbreaks can also be spread ...

Norovirus has been linked to twelve outbreaks on cruise ships in 2025, sickening nearly 1,500 people, according to CDC data. The Trump administration says the ‘end game’ for tariffs is to ...