Norovirus surge in the US: Symptoms, transmission, who’s at risk, preventive measures
Live MintA 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. 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. Understanding Norovirus: Symptoms and spread Norovirus is the leading cause of foodborne illness in the United States, responsible for 58% of food-related infections each year, according to CDC data. Norovirus outbreaks are particularly common in settings where people are in close quarters, such as cruise ships, long-term care facilities, schools, and jails. What to do if you're sick: Managing symptoms While there is no specific medication to treat norovirus, individuals affected by the virus should focus on rehydration to prevent dehydration.