Overview
- The outbreak on the Oceania Insignia sickened 74 of 637 passengers and one crew member during an Oct. 16–27 Montreal-to-Boston voyage.
- CDC reported diarrhea and vomiting as the main symptoms, with only eight passengers in quarantine as of Friday afternoon.
- Oceania activated CDC-approved measures, isolating ill travelers and intensifying cleaning and disinfection throughout the ship.
- Portland consulted the U.S. CDC and Maine CDC, which did not advise blocking Sunday’s port call, with a Boston arrival scheduled for Monday.
- The CDC’s Vessel Sanitation Program is remotely reviewing the response, noting 20 cruise gastrointestinal outbreaks this year, including 15 confirmed as norovirus.
 
  
  
 