A cruise ship faces a hantavirus outbreak that has killed three people, the World Health Organization reported Sunday. One case has been confirmed through laboratory testing, while five additional cases remain suspected.
Hantavirus spreads to humans through contact with infected rodent droppings, urine, or saliva. The virus causes hantavirus pulmonary syndrome, a severe respiratory illness with a high fatality rate. Symptoms include fever, muscle aches, coughing, and shortness of breath, typically appearing between one and eight weeks after exposure.
The ship's operator will need to conduct a thorough cleaning and identify the source of rodent contamination aboard the vessel. Health authorities typically recommend enhanced sanitation protocols and pest control measures for cruise ships experiencing such outbreaks.
The cruise industry already faces reputational challenges from disease outbreaks. This incident adds pressure on operators to demonstrate robust biosafety protocols. The WHO will likely monitor the situation closely as additional test results come in over the coming days.