Cruise ships play a significant role in the acquisition and transmission of vaccine-preventable illnesses, such as influenza, so extra care is required to ensure the health and safety of passengers, as well as the residents of any port of call.
Addressing the Challenge of Influenza on Cruise Ships
Influenza, influenza-like illness (ILI), and respiratory illness account for nearly one-third of all reported illness on board cruise ships due, in part, to several factors, including:
Tight quarters and enclosed spaces.