Norovirus is highly contagious, often spread by food or on surfaces, particularly in crowded conditions. It is a short-lived ...

Norovirus outbreaks on cruise ships are spiking in 2025, with 16 reported incidents so far, nearly as many as all of last year.

Cruise ship passengers warned of latest norovirus threat after outbreaks - Norovirus is the most common ailment tracked on ...

A “newly dominant strain” of norovirus has increased outbreaks of the stomach bug onboard cruise ships, says a US public ...

Sixteen 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 total ...

Gastrointestinal illness has continued to plague cruise ships in recent months. Less than five months into the year, a steady string of norovirus cases has sickened guests and crew members on ...