A third Ontario resident linked to a hantavirus outbreak on a cruise ship is now isolating in Peel Region, health officials confirmed. The individual, who was a passenger aboard the MV Hondius, is recovering at home under self-isolation. This case adds to the growing concern over the virus, which has affected multiple Canadians returning from the voyage.
Outbreak Background
The MV Hondius, a cruise ship operated by Oceanwide Expeditions, experienced a hantavirus outbreak during a recent expedition. The virus, which is transmitted through rodent droppings, has led to several cases among passengers and crew. Health authorities in multiple provinces are monitoring the situation closely.
Peel Region Response
Peel Public Health is working with the affected individual to ensure proper isolation protocols are followed. The region has not reported any secondary cases, and the risk to the general public remains low. Officials urge anyone with symptoms—such as fever, muscle aches, and difficulty breathing—to seek medical attention and disclose recent travel history.
National Context
This case is part of a broader pattern, with at least four Canadians from the same cruise ship arriving in British Columbia. The Public Health Agency of Canada is coordinating with provincial health units to track and contain the outbreak. Hantavirus can cause severe respiratory illness, but person-to-person transmission is rare.
Residents are advised to avoid contact with rodents and their droppings, especially when traveling to rural or wilderness areas. Health officials continue to investigate the source of the outbreak on the cruise ship.



