The norovirus, aka the "stomach flu," is continuing to circulate, causing more cases in the U.S. Here's what to know about symptoms, transmission and treatment.

While we're in the midst of the most severe flu season of the past 15 years, the U.S. is also seeing increased rates of norovirus. The situation with both illnesses isn't great right now, Dr ...

Norovirus infections jumped a stomach-turning 159% last month compared to the same span last year in NYC, where flu cases are up nearly 25% so far in 2025, city Department of Health data reveal.

While we're in the midst of the most severe flu season of the past 15 years, the U.S. is also seeing increased rates of norovirus.. The situation with both illnesses isn't great right now, Dr ...

As if cold and flu season weren't bad enough, this winter is turning out to be a particularly bad one for stomach bugs. By Dec. 11, 495 outbreaks of norovirus had been reported nationwide ...

Almost every winter, norovirus outbreaks spread throughout the U.S. Norovirus – or what some call the “stomach flu” – can happen at any time in the year, but is most common between ...

In recent months, several cruise ships have experienced significant outbreaks of the norovirus. This highly infectious and ...

One way to protect yourself from all viruses: Wash your hands. Seriously. Rigorous and frequent handwashing — with soap! — is crucial to reduce the spread of norovirus, colds, flu and COVID-19.

Norovirus, COVID, flu and RSV: The common symptoms and how to protect yourself According to data from the Centers for Disease Control and Prevention, as of Jan. 13, "the amount of acute ...

As infections from three viruses—human metapneumovirus (HMPV), bird flu, and norovirus—continue to climb, infectious disease and population health experts told Newsweek about the recent rise ...

Flu: symptoms and how long it's contagious. Influenza, or the flu, is a contagious respiratory virus. It can be a severe illness that affects the nose, throat and sometimes lungs.