Do you have any tips for preventing illness while on a cruise?
D004781:Environmental Exposure / Q000517:prevention & control*; D005506:Food Contamination / Q000517:prevention & control; D015438:Health Behavior; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D006920:Hygiene; D007251:Influenza, Human / Q000517:prevention & control; D012767:Ships; D014195:Travel; D016387:Women's Health