Brits have again been warned to brace themselves for an upsurge in norovirus as cases rise to the highest level seen in ...

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 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.” ...

Norovirus cases reach unprecedented levels, ... These numbers dwarf previous records, considering that between 2012 and 2020, December outbreaks never exceeded 275 cases.

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.

Additionally, according to the CDC, the total number of reported outbreaks during the 2024-2025 seasonal year is above the range that was reported during the same period for the 2012-2020 and 2021 ...

338 norovirus outbreaks were reported in 2024, and 246 Coloradans were hospitalized with influenza, ... Before 2020, the state saw about 160 to 165 outbreaks per year, Calonge said.