Norovirus can strike suddenly, leaving you feeling nauseous and exhausted. Here's what to know if it hits you this winter.

“Norovirus can mutate easily, similar to other viruses like influenza and Covid,” says Lucy Thorne, a lecturer in molecular ...

Add Yahoo as a preferred source to see more of our stories on Google. There are a few key differences, but these viruses also have some things in common. Sick with something and aren’t sure what it is ...

What used to be a predictable “cold and flu season” has evolved into a formidable “triple threat” of the flu, RSV, and COVID-19—and now, the highly contagious norovirus is joining the headlines. For ...

Plus, when it’s time to see a doctor.

With new variants of both flu and norovirus spreading in the U.S., it worth knowing the symptoms of each viral illness — and the best ways to prevent getting sick in the first place. And, considering ...

Ah, the classic signs of winter: Freezing temperatures, icy roads and calling in sick. It's no secret that winter is a time when illness is prominent. Coughs, colds and viruses are easily spread this ...

New outbreaks of gastrointestinal illnesses on cruise ships have sickened about 150 people, adding to the growing toll of such cases in 2025 ahead of peak cruise season, according to the Centers for ...

Norovirus can cause nausea, vomiting and diarrhea and is highly transmissible. Nearly 100 passengers and crew aboard Royal Caribbean’s Serenade of the Seas recently contracted norovirus during a ...

Norovirus is back in the headlines, and it is not just another seasonal nuisance. You are dealing with a virus that spreads explosively through households, schools, and workplaces, and the usual quick ...

Cases of norovirus and the flu are jumping around the country. Both viruses can make you sick for days. Here’s what infectious disease doctors want you to know about the differences between the ...