France confirms first repatriated hantavirus case from cruise ship outbreak

A French passenger flown home from the MV Hondius outbreak was in intensive care in Paris, breathing with the help of an artificial lung, as health officials raced to contain a hantavirus cluster that had already crossed multiple borders. French Health Minister Stéphanie Rist said France had recorded its first confirmed case in a repatriated passenger, while four other French passengers tested negative and were scheduled for retesting.

The case underscored how quickly a shipboard outbreak can enter a national health system once passengers are evacuated. French health authorities had identified 22 contact cases in France, and the repatriated passengers were isolated in Paris as investigators tracked possible exposure chains. The patient was being treated at Bichat Hospital, one of the hospitals drawn into the response as the country moved from onboard outbreak management to domestic containment.

The outbreak tied to the Dutch-flagged MV Hondius had reached 11 total reported cases, including eight confirmed, two probable and one inconclusive case, with three deaths. The European Centre for Disease Prevention and Control said the ship carried passengers and crew from 23 countries, including nine EU and EEA countries, a detail that has complicated tracing efforts across jurisdictions. The ship arrived in Tenerife on May 10, 2026, and disembarkation and repatriation were completed by May 11.

Public health agencies have focused on Andes hantavirus, the strain identified in the cluster and the only hantavirus known to spread person-to-person, typically through close, prolonged contact. The World Health Organization said it first received the cluster report on May 2, with illness onset among cases ranging from April 6 to April 28 and symptoms including fever, gastrointestinal distress, pneumonia, acute respiratory distress syndrome and shock. That timeline suggests the virus had been spreading before officials recognized the full scale of the problem.

The response now spans France, Spain, the European Centre for Disease Prevention and Control, the World Health Organization and the U.S. Centers for Disease Control and Prevention. WHO and CDC have said the broader public risk remains low, and the CDC said the risk to Americans was extremely low while guidance was sent to affected passengers and health departments. Early cases included a Dutch couple believed to have been exposed while visiting South America, adding another layer to the cross-border investigation as officials work to determine where the chain began and whether they are still ahead of the spread or only catching up to it.