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 ...

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.

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

Norovirus symptoms Norovirus symptoms typically begin 12 to 48 hours after exposure to the virus, per the CDC. These are often sudden and "explosive," says Schaffner. Common norovirus symptoms ...

Symptoms of norovirus are likely to appear 12-48 hours after exposure. The CDC recommends staying home for two days after you feel the symptoms subside. Is norovirus seasonal?