Norovirus Outbreak Strikes Oceania Cruises’ Ship Insignia: What Passengers Need to Know

Oceania Cruises’ ship Insignia is currently dealing with a norovirus outbreak that has impacted 74 passengers and one crew member during its 11-night voyage from Montreal to Boston. The cruise, which set sail on October 16, 2025, reported symptoms like vomiting and diarrhea among those affected.

In response to the outbreak, the ship implemented sanitation protocols approved by the U.S. Centers for Disease Control and Prevention (CDC). The Sanitation Officer on board activated these procedures, ensuring that all symptomatic guests received treatment. Additionally, the crew ramped up cleaning efforts and isolated those displaying symptoms.

The CDC is monitoring the situation remotely and is reviewing the ship’s response to the outbreak, as well as its sanitation measures. Norovirus is known for its highly contagious nature and is a leading cause of gastrointestinal illness on cruise ships. Symptoms can last one to three days, but individuals may remain contagious for several days following the initial illness.

For further details on incidents involving the Oceania Insignia, visit the ship’s CruiseMinus page.

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