2024 was the worst year for gastrointestinal illness outbreaks on cruise ships in over a decade, according to newly released ...

Only certain cleaners kill norovirus, a leading cause of vomiting, diarrhea and foodborne illness. Why is that?

Mild sicknesses tend to spike during the winter months, but this season, public health experts are warning of a possible "quad-demic." ...

Highly contagious noroviruses cause miserable symptoms, and infections have been on the uptick in recent weeks.