A traveler is currently in isolation on the Pitcairn Islands, a secluded British Overseas Territory in the South Pacific, after having contact with an individual exposed to hantavirus. The isolation follows her journey on the MV Hondius, a cruise ship linked to a recent hantavirus outbreak. Officials confirmed the individual had contact with an exposed person but is presently asymptomatic, showing no signs of illness, and the risk to the broader public is deemed low. The UK foreign office is aware of the situation and coordinating with local authorities.

The hantavirus outbreak originated on the Dutch-flagged MV Hondius, which departed Ushuaia, Argentina, on April 1 with 147 passengers and crew. Three individuals have died after traveling on the ship; two of these were confirmed hantavirus cases. The third, believed to be the initial infection source, died before testing could confirm the virus. The World Health Organization (WHO) has confirmed nine cases globally, with two others suspected, and warned that while there were initially “no signs” of a larger outbreak, the situation could evolve. Hantaviruses are typically carried by rodents, but the Andes strain, believed to have infected some passengers in South America, is known to allow human-to-human transmission. Symptoms can include fever, extreme fatigue, muscle aches, stomach pain, vomiting, diarrhea, and shortness of breath.

The traveler’s journey included flights from San Francisco on May 7, transiting through Tahiti and Mangareva in French Polynesia before reaching Pitcairn. The French Polynesian government stated that she had passed through their territory without notifying authorities and subsequently decided to deny her re-entry while she poses any potential risk, despite being asymptomatic. The UK Health Security Agency (UKHSA) advises a 45-day isolation period for close contacts of confirmed cases. The Pitcairn Islands, home to approximately 50 descendants of HMS Bounty mutineers, are working closely with health authorities and the UK government to manage the situation, prioritizing the community’s well-being.

In a related incident, British army medics were deployed to another remote British Overseas Territory, Tristan da Cunha, to assist a resident with suspected hantavirus who disembarked there in mid-April. The MV Hondius, having evacuated its last passengers, departed Tenerife, Spain, and is expected to reach Rotterdam, Netherlands, by May 17.