Norovirus | Norovirus | CDC - Centers for Disease Control and …
Learn about current norovirus outbreaks and alert and common settings where outbreaks occur. Norovirus is the leading cause of vomiting and diarrhea, and foodborne illness in the United States. Always wash your hands and handle food well. Find info on norovirus symptoms, causes, prevention, current outbreaks, and reporting systems.
Norovirus Outbreaks | Norovirus | CDC - Centers for Disease …
Jan 2, 2025 · Norovirus is the leading cause of outbreaks from contaminated food in the United States. About 50% of all outbreaks of food-related illness are caused by norovirus. Most of these outbreaks occur in food service settings like restaurants.
Norovirus cases are surging. A doctor explains what to look for
Dec 31, 2024 · Also sometimes called the Norwalk virus or winter vomiting bug, norovirus is an extremely contagious virus. It is a common cause of illness outbreaks on cruise ships, where more than 90% of...
Map Reveals States Where Norovirus Cases Are Surging
Dec 30, 2024 · There were 91 outbreaks of norovirus, also known as stomach flu, reported during the week of December 5 (the most recent official data). This was up from 69 outbreaks during the last week of November.
Norovirus 2025: How To Stay Safe As Outbreaks Surge In US
Dec 31, 2024 · According to latest data from the U.S. Centers for Disease Control and Prevention, there were 91 confirmed or suspected norovirus outbreaks in the U.S. during the week ending Dec. 5, more than ...
Norovirus in Wisconsin: Latest outbreaks, symptoms, treatment
Dec 19, 2024 · Here's what to know about the norovirus outbreak in Wisconsin, including how best to protect yourself. Is norovirus spreading nationwide? Wisconsin's rising case count follows a nationwide...
Norovirus Outbreaks Surge Nationwide, C.D.C. Says - The New …
Dec 30, 2024 · Norovirus outbreaks are also frequently linked to shellfish like oysters and mussels, which eat by filtering water and can end up carrying concentrated amounts of bacteria or viruses in their ...
NoroSTAT Data | Norovirus | CDC - Centers for Disease Control …
Sep 20, 2024 · Data on suspected and confirmed norovirus outbreaks reported to CDC by participating state health departments are updated monthly. NoroSTAT data is used to assess current and past norovirus activity and impact of future norovirus genotypes. NoroSTAT combines a subset of NORS and CaliciNet data.
Norovirus outbreak 2025: symptoms, cases, CDC winter wave …
3 days ago · However, the pandemic caused a shift in season germ patterns. In the years immediately after the outbreak of Covid-19, norovirus infections usually reached their peak in March or April.
Stomach bug symptoms to know as norovirus cases are surging
Jan 8, 2025 · Cases of norovirus, a wretched and highly contagious stomach bug, are surging in parts of the United States this winter, according to government data. A new strain of norovirus, called GII.17...