In the United States, noroviruses are the single most common cause of acute gastroenteritis in adults that results in a visit to the hospital emergency department, and they are second only to ...

In an early clinical trial, an experimental norovirus vaccine given as a pill produced defensive responses exactly where it counts—in the saliva of older people most vulnerable to the explosive ...

The stomach flu is circulating schools in Newfoundland and Labrador. Dr. Itali Malkin offers some tips on how to avoid ...

"Signs and symptoms usually begin 12 to 48 hours after your first exposure to a norovirus and last 1 to 3 days," noted the Mayo Clinic. "You can continue to shed virus in your stool for several ...

Rotterdam is actually the second Holland America Line ship to have two norovirus outbreaks in 2025. Eurodam left Fort ...

More than 60 people have fallen sick after eating at a kebab shop in a Swiss municipality. The Office for Consumer Protection ...

Dozens of passengers aboard a cruise ship that left from Florida have been sickened with norovirus ... and collected stool specimens for testing, the program said. The crew will stay in contact ...

The Centre for Health Protection says it is investigating the possible source of a norovirus outbreak involving students who ...

A norovirus outbreak on a Princess Cruises ship last week caused 82 people to suffer vomiting and diarrhea on their nearly ...

Norovirus sickens over 300 on cruise ships in December The ship's crew increased cleaning and disinfection, isolated ill passengers and crew members and collected stool specimens for testing ...