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British hantavirus-hit cruise ship passengers begin hospital isolation and follow-up home quarantine

Passengers evacuated from the hantavirus-hit MV Hondius are beginning 72 hours of hospital monitoring at Arrowe Park Hospital, followed by 42 days of self-isolation at home. The ship’s voyage and related cases include international treatment, suspected cases, and humanitarian support on Tristan da Cunha.

Why It Matters

The timeline outlines international public health response measures, including hospital quarantine, home isolation, and cross-border case management for a hantavirus outbreak linked to a cruise ship.

Timeline

12 Events

MV Hondius to sail to Rotterdam for disinfection

May 11, 2026

The World Health Organization said the ship will sail to Rotterdam in the Netherlands to undergo disinfection.

Two suspected cases, including Tristan da Cunha resident

May 11, 2026

There were two suspected cases, including a British man on Tristan da Cunha who is in stable condition and isolated.

Andes hantavirus strain identified among affected passengers

May 11, 2026

The Andes hantavirus strain identified in a number of people who had been on the Dutch cruise ship was noted.

American and French nationals test positive after leaving ship

May 11, 2026

An American and a French national who had returned to their home countries after leaving the ship tested positive for hantavirus.

British nationals treated abroad and other positives confirmed

May 11, 2026

Two British nationals were confirmed to be being treated in the Netherlands and South Africa.

Emergency services statement on hospital operations

May 10, 2026

A joint statement from emergency services in the North West and Wirral Council said Arrowe Park Hospital is operating normally and that visitors and staff should continue to come to the hospital with confidence.

UK military humanitarian deployment to Tristan da Cunha

May 10, 2026

A team of six British Army paratroopers and two medical clinicians parachuted onto Tristan da Cunha to assist its two-person medical team caring for a British man, marking the first time the UK military has parachuted in medical personnel for humanitarian support, according to the MoD.

UK government statements on evacuation effort

May 10, 2026

Foreign Secretary Yvette Cooper thanked those who worked around the clock to bring passengers from MV Hondius back to the UK by special flight, with public health protections in place.

72-hour hospital monitoring begins

May 10, 2026

Twenty British nationals, one German national (UK resident), and one Japanese passenger are being monitored at Arrowe Park Hospital for a 72-hour period.

Hondius reaches Canary Islands; 22 still aboard; 20 evacuated to UK

May 10, 2026

On May 10, the Hondius docked at Granadilla de Abona port in the Canary Islands. Twenty-two British nationals remained aboard (two dual nationals traveling to the US and Australia), while twenty British nationals were evacuated by charter flight to Manchester and taken to Arrowe Park Hospital for 72-hour monitoring.

Two British passengers disembark at St Helena

April 24, 2026

Two British nationals disembarked the vessel at St Helena on April 24 and began voluntary self-isolation at home in the UK.

MV Hondius begins its journey

April 1, 2026

The MV Hondius began its journey in Ushuaia, Argentina, on April 1, 2026, with about 150 passengers and crew from 28 countries reported to have initially been aboard.