Norovirus, also called stomach flu or 24-hour bug, is a highly contagious virus that can cause severe diarrhea and vomiting. There are 20 million cases of norovirus each year in the US and it is ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Norovirus, also called the "stomach bug," is known ...

Amid the stomach bug spike, here's what you need to know about norovirus and how to avoid getting sick this season. Norovirus is an extremely contagious illness that commonly causes vomiting and ...

Norovirus, the stomach bug that can cause nausea, vomiting, and diarrhea, is surging throughout the U.S., and cases are rising in Texas as well. The highly contagious contagious virus can spread ...