Health ❯ Epidemiology

Norovirus

Variants Infection Rates Outbreaks Statistics Global Impact Strains Seasonal Trends Transmission Surveillance Data Symptoms Cruise Ship Outbreaks Cruise Ships

Norovirus Activity Climbs Nationwide as LA County Wastewater Signals Surge

Early wastewater and clinical signals are prompting officials to emphasize soap-and-water handwashing with bleach-based disinfection.

Norovirus Activity Climbs Early Across U.S. as UK Reports Smaller Rise

Norovirus Is Surging Early Across the U.S. as Wastewater Signals Climb

U.S. Norovirus Activity Climbs Ahead of Winter as Test Positivity Nears 14%