Health ❯ Infectious Diseases ❯ Norovirus

Outbreaks

Cruise Ships Public Health Prevention Cruise Ship Outbreaks Public Health Measures Prevention Measures Sports Health Public Health Trends Quarantine Statistics Precautions in Sports Symptoms Hospital Policies Cruise Ship Incidents Player Welfare Precautionary Measures School Health GII.17 Strain Hospital Management

Norovirus Levels High Nationwide as Pacific Crest Trail Outbreak Sickens Dozens

Late-May wastewater data point to wider community spread driven by the GII.17 variant, signaling likely undercounts in official outbreak reports.

CDC Probes Norovirus Outbreak on Star Princess That Sickened 153 on Caribbean Voyage

CDC Confirms Norovirus Outbreak on Holland America’s Rotterdam Cruise

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

CDC Confirms Norovirus Outbreak on AIDAdiva, Marking 21st Cruise Outbreak of 2025