Infectious disease doctors break down how to treat the stomach bug, a.k.a. norovirus, at home and their top tips for getting ...

It takes less than 100 norovirus particles to make someone sick, and infected people can shed billions of viral particles in their vomit and poop, according to the CDC. As a result, “norovirus is ...

In December alone, five cruise ships were stricken with the vomiting bug, with hundreds of passengers reporting symptoms on Cunard Line, Holland America and Princess Cruises’ vessels. When an outbreak ...