Norovirus Cases Surge in the U.S.

Norovirus outbreaks are surging in the U.S. and Wales, with the CDC reporting 91 outbreaks in early December, a significant increase from previous years. The highly contagious virus is responsible for severe gastrointestinal symptoms and can lead to dehydration, particularly among vulnerable populations. In Kaukauna, Wisconsin, St. Paul Elder Services is managing an outbreak affecting residents and staff, urging rigorous hand hygiene to contain its spread. Public Health Wales noted a 26% rise in cases in late December, advising parents to keep symptomatic children at home for 48 hours after symptoms resolve. Experts emphasize that traditional handwashing with soap and water is more effective than hand sanitizers against norovirus. The illness poses a serious health risk, particularly during the winter months when outbreaks are more common.