Phoenix Reisen’s MS Artania is sailing through several ports in Norway after nearly one in six passengers have tested for ...

In recent months, several cruise ships have experienced significant outbreaks of the norovirus. This highly infectious and ...

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

A CDC spokesperson said the agency is monitoring norovirus outbreaks through its CaliciNet laboratory database and pointed to a surge of GII.17 strains in Asia and Europe in 2014 that was followed ...

FoodReady used National Outbreak Reporting System data to understand foodborne illness outbreaks over the past two decades.

According to the CDC, norovirus is the leading cause of foodborne illness in the United States, responsible for 58% of such infections acquired in the country each year.

The CDC records an outbreak when at least three percent of passengers and crew show symptoms, its vessel sanitation program ...

After years of largely predictable norovirus waves, the emergence of a new strain might have disrupted the seasonal pattern of outbreaks from this notorious stomach bug, suggests a new report by ...

Norovirus outbreaks haven’t been limited to land. The CDC’s Vessel Sanitation Program reported five cruise ship outbreaks in December alone.

The CDC estimates that there are nearly 1 million pediatric medical visits annually in the U.S. for norovirus cases. Children under 5 and seniors over 85 are most at risk.