A passenger from the MV Hondius cruise ship has tested positive for hantavirus after returning to Canada, health authorities in British Columbia have confirmed. The individual is one of four people currently in isolation on Vancouver Island following their departure from the vessel, which was the site of a viral outbreak earlier this spring. Officials report that the patient is experiencing only mild symptoms and has had no contact with the general public since their arrival in the country.

This latest diagnosis brings the total number of confirmed infections linked to the cruise to 11. Tragically, three individuals who were aboard the ship have died, with at least two of those fatalities attributed to the virus. Despite the severity of the situation, health officials are emphasizing that hantavirus does not pose a pandemic risk and functions differently than respiratory illnesses like influenza or COVID-19. The presumptive positive test result is currently awaiting final confirmation from national microbiology laboratories.

Of the six Canadian citizens who were aboard the Dutch-operated ship, the remaining five have not yet tested positive for the virus. While two are isolating at a private residence in Ontario, the others remain under observation on Vancouver Island. The cruise ship, which originally departed from Argentina on April 1, recently docked in Tenerife, allowing its 147 passengers and crew members to disembark into mandatory quarantine.

While the World Health Organization has suggested a 42-day isolation period for those exposed, local authorities are monitoring the situation closely and may adjust timelines as needed. Hantavirus is typically transmitted through contact with rodents, though human-to-human transmission of the Andes strain is possible. Health agencies maintain that the risk of a widespread outbreak remains extremely low, and they are continuing to monitor the isolated passengers for signs of illness.