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The Rise of Norovirus Outbreaks on Cruise Ships

Published on April 29, 2025
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Pam Feinstein's cruise was unlike any other before she boarded. Princess Cruises delayed the September voyage to deep-clean the ship after cases of gastrointestinal illness on the previous voyage.

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During her 12-day European cruise on the Caribbean Princess, crew members served guests at the buffet, and staff meticulously cleaned containers of salt, pepper, and sugar between each use.

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After a few days of strict protocols, the captain announced active cases on board, advising guests to wash hands and avoid public bathrooms.

Feinstein, a Seattle resident, shared her experience with USA TODAY, highlighting the heightened sanitation measures and quarantine procedures on the ship.

Recent months have seen an increase in gastrointestinal illness outbreaks on cruise ships, with norovirus being the primary causative agent.

Despite staffing cuts impacting the CDC's Vessel Sanitation Program, public health officials are closely monitoring illness trends at sea.

As the industry surpasses previous outbreak numbers, travelers are urged to stay informed and take necessary precautions while cruising.

With a focus on hand hygiene and sanitation, passengers can help prevent the spread of norovirus and other illnesses while onboard.

Experts emphasize the importance of following guidelines, reporting symptoms promptly, and practicing good hygiene to ensure a healthy cruise experience.

Stay informed and stay healthy while enjoying your next cruise adventure.