Health officials report investigating three norovirus outbreaks onboard voyages with Aida Cruises vessel, AIDAdiva.
The first outbreak was on a September 5–23, 2019 voyage. 125 passengers and crew had symptoms of diarrhea and vomiting. The causative agent was determined to be norovirus.
The second outbreak was on a September 28–October 12, 2019 voyage. On this trip, 95 passengers and crew were infected with norovirus.
The most recent voyage was October 3–13, 2019. On this voyage, 93 passengers and crew were affected.
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