The MV Hondius, a luxury cruise ship operated by Oceanwide Expeditions, is currently making its way back to its home port in Rotterdam, Netherlands, following an outbreak of hantavirus among its passengers. With 27 individuals on board, including 25 crew members and two medical staff from the Dutch National Institute for Public Health and the Environment (RIVM), the vessel’s future sailing schedule remains uncertain.
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The ship is expected to dock on May 18, whereupon a controlled disembarkation process will commence, adhering to stringent quarantine measures set by Dutch health authorities. All individuals aboard will be subject to these protocols to ensure safety and prevent any further transmission of the virus. So far, no symptoms of hantavirus have been reported among those on the ship.
In an official statement, Oceanwide Expeditions highlighted that the MV Hondius will undergo comprehensive cleaning and disinfection upon its return, although specific cleaning procedures are still under discussion with local authorities. This meticulous cleaning is deemed necessary to ensure the ship can safely resume operations.

The cruise line has planned a sailing for May 29, departing from Keflavik, Iceland, for an anticipated seven-day Arctic expedition. However, the status of this voyage hangs in the balance as Oceanwide has yet to confirm whether it will proceed as scheduled. Initially, the company indicated it did not expect to make changes to its operations due to the outbreak, but it has since stated that clarity regarding future sailings would be provided by the end of the week.

As concerns about the virus persist, Oceanwide has refrained from commenting on any cancellations or rebooking requests for upcoming sailings, stating that its focus remains on safety, disembarkation procedures, and coordinating with health authorities.
Experts in virology have weighed in on the situation, noting that the longevity of hantavirus on surfaces varies, typically ranging from days to weeks based on environmental conditions like temperature and sunlight. However, they assert that basic sanitation measures should be effective in mitigating risks. Erik Hill, a virus expert at Seton Hall University, indicated that standard disinfectants and ultraviolet light can eliminate the virus, particularly since it does not survive well on commonly touched surfaces.
Dr. Max Brito, vice president of the Infectious Diseases Society of America, affirmed that with appropriate disinfection practices, the MV Hondius should be fit for service in due course. While he refrained from predicting a specific timeline for resuming operations, he emphasised that the measures being taken would expedite the process.
According to reports from the World Health Organization (WHO) as of May 12, there have been 11 cases of hantavirus linked to the MV Hondius, including eight confirmed cases of the Andes virus, which is known for its potential to transmit between humans. Tragically, the outbreak has led to three fatalities. Given the virus’s long incubation period, which can extend up to 40 days, the WHO has cautioned that more cases may arise among passengers who have disembarked and are currently in isolation.
As developments unfold, Oceanwide Expeditions is expected to provide further updates regarding the health and safety of its passengers and the status of future voyages. The situation continues to highlight the complex challenges facing the cruise industry in the wake of viral outbreaks and the necessary precautions needed to protect passenger health.
