Norovirus cases reach unprecedented levels, medical experts uncover lesser-known symptoms and share vital prevention ...

This winter's wave of norovirus infections has reached levels that are now more than double last season's peak, in figures published Monday by the Centers for Disease Control and Prevention ...

Norovirus infection has characteristic clinical and epidemiological features that can allow its differentiation from other causes of gastroenteritis. Norovirus is often acquired from a contact ...

Cases of norovirus, also known as food poisoning or the stomach bug, have picked up steam across the U.S. The number of suspected or confirmed outbreaks skyrocketed at the end of 2024, with more ...

It’s the Sick Apple. Norovirus infections jumped a stomach-turning 159% last month compared to the same span last year in NYC, where flu cases are also up nearly 25% so far in 2025, city ...

If you've ever had what you call the stomach flu, chances are it was really the norovirus. It's very contagious and infects over 20 million people every single year. You can get it from people or ...

Norovirus outbreaks are popping up around the United States, causing concern during a winter when other illnesses also seem especially virulent. "Between August 1, 2024, and January 15 ...