Cruise line: Princess Cruises
Cruise ship: Star Princess
Voyage dates: March 7, 2026–March 14, 2026
Voyage number: 4611
Date outbreak reported to VSP: March 11, 2026
Number of passengers who reported being ill during the voyage out of total number of passengers onboard: 104 of 4,307 (2.4%)
Number of crew who reported being ill during the voyage out of total number of crew onboard: 49 of 1,561 (3.1%)
Predominant symptoms: diarrhea, vomiting
Causative agent: norovirus