A norovirus infection is characterized by sudden vomiting and diarrhea. Outbreaks are often seen on cruise ships, in ...

As a severe outbreak of norovirus, also known as the stomach flu, spreads across the United States, doctors have shared ...

Some places in the U.S. are seeing an uptick in cases of the stomach bug known as norovirus. The U.S. Centers for Disease ...

The 'winter vomiting bug' has been spreading, with families and individuals advised to stay indoors if they've caught the ...