Six Hantavirus Cruise Passengers Begin 45-Day Home Isolation After Discharged From Hospital

Public health authorities in England have confirmed that six passengers from a cruise ship linked to a hantavirus outbreak are now isolating at home to complete the remainder of their 45-day quarantine period, following their discharge from Arrowe Park Hospital in Wirral.

The individuals, who had been evacuated from the MV *Hondius* for medical evaluation after the outbreak, tested negative for the virus during their initial 72-hour stay at the hospital. Health officials emphasized that all six remain asymptomatic and are being monitored under strict public health protocols as they continue their isolation.

This development follows the transfer of 22 passengers and crew members—including 20 British nationals, one German national who is a UK resident, and one Japanese passenger—to Arrowe Park Hospital for assessment. Of these, 16 asymptomatic individuals with negative test results remain under observation at the facility, while the six discharged passengers will now complete their quarantine at home or designated accommodations.

Hantavirus, a rare but potentially serious zoonotic disease transmitted through rodent urine, feces, or saliva, has prompted heightened precautions. The UK Health Security Agency (UKHSA) has stated that health protection teams will continue to monitor the discharged individuals and manage their onward travel with public health safeguards in place at every stage.

Separately, the UKHSA reported that ten additional passengers and crew members linked to the outbreak are being transported from British territories in the South Atlantic—Saint Helena and Ascension Island—to the UK for precautionary monitoring. While a medic on Ascension Island has exhibited symptoms, samples taken on May 8 tested negative for hantavirus, though further testing is ongoing to determine the cause of illness.

The UKHSA’s Chief Scientific Officer, Prof. Robin May, has reiterated that the NHS in England is “well equipped to respond if these individuals become unwell,” underscoring the preparedness of health systems to manage potential cases.

This outbreak marks one of the largest hantavirus-related incidents in recent years, highlighting the challenges of managing infectious disease risks on cruise ships and in international travel. Public health experts emphasize the importance of rigorous surveillance and rapid response to contain such outbreaks, particularly in settings where close contact among passengers and crew is inevitable.

For travelers, health authorities recommend adhering to standard precautions, including avoiding contact with rodents and their habitats, and seeking immediate medical attention if symptoms such as fever, muscle aches, or respiratory distress develop after potential exposure.