120 people affected by norovirus outbreak on cruise ship to Canada

Of the 3,032 passengers on board, 102 (3.4 per cent) reported being ill, and of the 1,144 crew, 23 (2 per cent) reported being ill. The most prominent symptoms were diarrhea and vomiting. The VSP posts outbreaks when 3 per cent or more people on board were affected.