New ‘dominant’ strain of norovirus sparking outbreaks on cruise ships - Twelve outbreaks of the gastrointestinal illness have ...

Norovirus outbreaks on cruise ships are spiking in 2025, with 13 reported incidents so far, nearly as many as all of last ...

The majority of these record-breaking 2024 gastrointestinal outbreaks at sea were norovirus-related. The CDC reported a total of 16 gastrointestinal cruise outbreaks across 2024, the highest in ...

The number of cruise passengers is expected to reach a record number this year, but norovirus outbreaks on cruises are seeing ...