Norovirus Outbreaks By State—Map California had the most number of cases (43), followed by Florida (24), New York (21) and Virginia (20), between September 1, 2023, and October 21 this year ...

Last winter, cases and outbreaks surged in the U.S., peaking in March 2023, and norovirus activity remained high well into the late spring. After a summer lull, cases are expected to keep rising.

“So far, the total number of norovirus outbreaks for the 2024–2025 seasonal year is above the range reported during the 2012–2020 and 2021–2024 seasonal years.” ...

Norovirus, aka the stomach flu, is surging across the United States as 2025 begins. Here's what to know about norovirus symptoms, how it spreads, and prevention.

The norovirus is a highly contagious virus that is currently the leading cause of vomiting, diarrhea and food-borne illness within the U.S., the CDC says.. Based on data gathered by the CDC ...

Norovirus rises nationwide and spreads on cruise ships : Shots - Health News Outbreaks of the gastrointestinal illness are surging both at sea and on land. Here's what to know.

Norovirus outbreaks are happening in Florida. What to know about it and how to protect yourself. Posted: January 9, ... Map shows states with the best major airports in the U.S.

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 ...

So far in 2025, the CDC has reported 11 outbreaks of gastrointestinal illness on board cruise ships, including the Queen Mary 2 infection. Of these instances, nine were caused by norovirus.

Norovirus Outbreak Infects More than 200 Passengers and Crew on 29-Day Caribbean Cruise . According to the Centers for Disease Control, the sick travelers' symptoms included diarrhea and vomiting. By.

A norovirus outbreak on the luxury cruise ship Queen Mary 2 has sickened over 224 passengers and 17 crew members, according to the CDC. A norovirus outbreak on Cunard's Queen Mary 2 affected 224 ...

Norovirus Outbreaks By State—Map. California had the most number of cases (43), followed by Florida (24), New York (21) and Virginia (20), between September 1, 2023, and October 21 this year ...