C HICAGO — 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 ...

Thirteen gastrointestinal illness outbreaks have occurred on cruise ships in 2025, with ten attributed to norovirus. This number surpasses pre-pandemic levels and is on track to exceed 2024's ...

Health officials have yet to determine what caused two of these outbreaks but were able to link Eurodam illnesses to the pathogen behind most of this year’s outbreaks: Norovirus. Commonly known ...

As the cruise industry is preparing for its biggest year yet, health experts say norovirus outbreaks on cruises are on the rise. A record 19 million Americans are expected to take a cruise this ...