Brits have again been warned to brace themselves for an upsurge in norovirus as cases rise to the highest level seen in hospitals in January since 2020. Rates of the vomiting bug, which can also ...

Norovirus outbreaks declined in the 2020-21 season because of curtailed social activities and transmissions during the pandemic. A CDC reporting system that gathers testing data from labs around ...

“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.” ...

The CDC has reported 91 outbreaks of norovirus during the week of December 5, up from an average of 65 during the same period from 2012 to 2020.

A man washes his hands in Montreal on Tuesday, March 3, 2020. The CDC and infectious disease doctors recommend hand washing over hand sanitizer to prevent the spread of norovirus.

Norovirus, aka the stomach flu, ... of outbreaks reported during this 2024–2025 season is above those reported during the same period during 2012–2020 and 2021-2024,” the CDC spokesperson says.

The CDC has warned of rising influenza A, COVID, RSV, and now norovirus cases are ... range reported during the same period during the 2012–2020 and 2021-2024 seasonal years ...

This year, the U.S. has seen an unprecedented rise in cases of norovirus, according to data gathered by the CDC. Here's what to know about the virus.

Norovirus is notoriously contagious, and therefore people in close quarters — such as a cruise ship — may be more likely to spread the ... There were fewer reports in the 2020-2022 period, ...

Rates of norovirus infections were “unusually low” during the 2020-2021 season due to shutdowns during the COVID-19 pandemic, according to the CDC, but the number of norovirus infections ...

Norovirus outbreaks are popping up around the United States, ... (2012–2020 and 2021–2024)," says Dr. Patricia Pinto-Garcia, MD, MPH and medical editor at GoodRx. ...