A surge in norovirus outbreaks has been reported in parts of the United States this winter, according to the US Centers for Disease Control and Prevention (CDC). Cases of the highly contagious stomach bug have been rising since early December, with a noticeable spike in the number of outbreaks compared to previous years.
Rising outbreaks: CDC data
During the week of December 5, the CDC reported 91 outbreaks of norovirus, a significant increase from the 69 outbreaks recorded the week before in late November. Historically, the first week of December sees no more than 65 outbreaks, underscoring the recent uptick in cases. This uptick signals a potential concern as the virus spreads across the country.
Norovirus is notorious for causing sudden vomiting and diarrhea, and it is highly contagious, often spreading quickly in…