NoroSTAT Surveillance Network | Norovirus | CDC
Nov 25, 2025 · NoroSTAT is a network of state health departments that work with CDC to provide near real-time reporting and monitoring of norovirus outbreak activity. The data are used to track current …
As Norovirus cases rise, here’s what to know about this year’s spread ...
Nov 26, 2025 · Norovirus has been rising in the U.S. since as early as mid-October, especially in states like Louisiana, Michigan and Indiana, according to data from WastewaterSCAN.
Norovirus Surge May Be Driven by Ultra-Contagious Variant. Know
Dec 26, 2025 · Cases of norovirus, which causes diarrhea and vomiting, are surging in the U.S. earlier than usual. Here's what to expect this winter and how to avoid the stomach flu.
Map Reveals States Where Norovirus Cases Are Surging
Dec 30, 2024 · Newsweek has created a map showing where in the country norovirus is surging as reported cases of the stomach bug continue to increase.
Norovirus Is Back: What To Know About the Highly Contagious …
Feb 9, 2026 · Norovirus is a highly contagious stomach virus that spreads quickly in winter, causing sudden vomiting, diarrhea and stomach pain. Understanding how it spreads and how long it lasts can …
Maps show where COVID, flu and RSV cases are spreading
Jan 7, 2025 · Influenza A, COVID-19 and norovirus (stomach flu) are on the rise, according to the Centers for Disease Control and Prevention.
Home | Outbreaks Near Me
CDC and local public health agencies analyze the data for potential outbreaks and help predict where COVID-19 and the flu might impact next. Crowdsourced surveillance system tracking flu and COVID …
NoroSTAT Data | Norovirus | CDC
6 days ago · Data on suspected and confirmed norovirus outbreaks reported to CDC by participating state health departments are updated monthly. NoroSTAT combines a subset of NORS and …
Norovirus Cases Surging in U.S. — How to Avoid Getting Sick
Dec 9, 2025 · Data from WastewaterSCAN, a national monitoring program run by Stanford and Emory University, shows that norovirus levels have been rising since mid-October, with notable increases …
Flurry of Norovirus Outbreaks Tackled by Minnesota Public Health ...
Sep 2, 2025 · These multi-state initiatives help scientists learn about norovirus outbreaks so we can prevent future illnesses. This winter, the strain of norovirus called GII.17 [P17] caused many …