Volume 11, Number 1—January 2005
Dispatch
Norovirus Transmission on Cruise Ship
Figure 1

Figure 1. Number (%) of cases of acute gastroenteritis among 513 passengers and 74 crew by date of symptom onset reported to the infirmary on 6 consecutive cruises of ship X, November 2002–January 2003. Arrows indicate start and end of each cruise. pax; passengers.