THE HAGUE, Netherlands — Operator of the cruise ship linked to a deadly hantavirus outbreak announced Tuesday that the vessel will undergo supplementary deep cleaning before it can travel to its home port in the southern Netherlands.
Oceanwide Expeditions confirmed in an official statement that the enhanced sanitation work is being done at the recommendation of GGD, the Rotterdam region’s local public health authority. The Hondius, which is based in nearby Vlissingen, docked early in Rotterdam last week following the emergence of the outbreak on board.
“Following GGD’s inspection, additional cleaning measures were advised by the authority,” the company explained. “Once all cleaning work is finalized, GGD will carry out a final inspection to clear the vessel for departure from Rotterdam.” Neither the cruise line provided further detail on what prompted the request for extra sanitation, nor did GGD immediately issue a public comment on the reasoning behind the additional requirement.
Eight days before Tuesday’s announcement, Rotterdam’s public health director Yvonne van Duijnhoven noted that the initial disinfection and cleaning process for the vessel would likely take three full working days after it arrived at the port.
As of the latest update from World Health Organization Director-General Tedros Adhanom Ghebreyesus, 12 confirmed hantavirus cases and three fatalities have been recorded connected to the outbreak, with no new deaths reported since May 2. In a post shared Sunday on the social platform X, Tedros added that all passengers and crew who were on board the ship remain quarantined and under close medical observation to ensure rapid access to care if symptoms develop. “The situation is currently stable, but we will remain vigilant and maintain close coordination with all involved national authorities,” he said.
Public health experts have clarified that while most hantaviruses spread to humans through inhalation of airborne particles contaminated by rodent feces and urine, the strain behind this outbreak — the Andes virus — can spread between humans in rare circumstances. Officials have emphasized that the overall risk of wider community transmission from the cruise ship incident remains very low for the general public.
Oceanwide Expeditions previously stated that it did not expect major disruptions to the Hondius’ scheduled itinerary, which includes an Arctic voyage departing from Keflavik, Iceland on May 29. In its Tuesday update, the company confirmed that “all scheduled voyages departing from June 13 onward will operate as planned, and no further disruptions to the m/v Hondius sailing schedule are expected at this time.”









