Public health officials are issuing a nationwide warning as Norovirus cases climb earlier and more aggressively than expected ...

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

The U.S. Centers for Disease Control and Prevention (CDC) has confirmed a norovirus outbreak aboard a cruise ship — the first one of the year that's been reported. The Holland America Line was hit ...

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 ...

As 2025 begins, norovirus, also known as the stomach flu, is surging across the United States. The highly contagious virus which causes unpleasant bouts of vomiting and diarrhea is causing a record ...

Add Yahoo as a preferred source to see more of our stories on Google. Shelves with surgical masks and vitamins in the markets are viewed almost empty due to the increasing diseases in New York January ...

TAIPEI (Taiwan News) — Taiwan health authorities are warning of a continuing norovirus outbreak after more than 80,000 people sought medical attention for diarrhea during this year’s Lunar New Year ...

The 2026 Winter Olympics have a health scare before the Opening Ceremonies have even begun. The Canada and Finland women's hockey game scheduled for Thursday was postponed because 13 Finnish players ...

Norovirus, often referred to as the "stomach flu," is a highly contagious virus that causes vomiting, diarrhea, stomach cramps, and sometimes fever.

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