MADRID (AP) — Spanish authorities are preparing to receive a hantavirus-stricken cruise ship headed for the Canary Islands.
Health officials plan careful evacuations of the more than 140 passengers and
crew when the MV Hondius arrives in Tenerife this weekend.
At least three passengers have died, and several others are sick. None of the remaining passengers or crew is currently symptomatic.
The U.S. and the U.K. are arranging flights to repatriate their citizens. The World Health Organization says the risk to the wider public is low. Health authorities are tracking passengers who disembarked before the outbreak was detected.
Here's the latest:
Hantavirus infections are relatively uncommon globally. The WHO reported that in 2025, eight countries within the Americas had documented 229 cases and 59 deaths.
Argentina’s health ministry said hantavirus led to 28 deaths nationwide last year. The ministry on Tuesday reported 101 hantavirus infections since June 2025, roughly double the caseload recorded over the same period the previous year.
In the U.S., federal health officials began tracking the virus after a 1993 outbreak in the Four Corners region — the area where Arizona, Colorado, New Mexico and Utah meet. It was an astute physician with the Indian Health Service who first noticed a pattern of deaths among young patients.
Most U.S. cases are in Western states. New Mexico and Arizona are hot spots, likely because the odds are greater for mouse-human encounters in rural areas.
Detailed investigations of the cruise ship outbreak are ongoing, notably to determine its source.
Investigators in Argentina suspect that the cases were initially contracted during a birdwatching trip in Ushuaia, at the country’s southern tip, two officials told AP.
Argentina has seen a surge of hantavirus cases that many local public health researchers attribute to climate change.
Officials have found evidence of Andes virus, a version of hantavirus found in South America.
The virus usually spreads when people inhale contaminated residue of rodent droppings. Hantaviruses have been around for centuries and are thought to exist around the world.
But global health officials say the risk to the general public remains low because the germ does not easily spread between people.
“This is not the next COVID, but it is a serious infectious disease,” said Maria Van Kerkhove, director of epidemic and pandemic preparedness at the World Health Organization. “Most people will never be exposed to this.”
The disease gained renewed attention last year after the late actor Gene Hackman ’s wife, Betsy Arakawa, died from a hantavirus infection in New Mexico.
Health authorities across four continents were continuing to track down and monitor passengers who disembarked the ship before the deadly outbreak was detected. They are also trying to trace others who may have come into contact with them since then.
On April 24, nearly two weeks after the first passenger had died on board, more than two dozen people from at least 12 different countries left the ship without contact tracing, the ship’s operator and Dutch officials said Thursday.
It wasn’t until May 2 that health authorities first confirmed hantavirus in a ship passenger, the World Health Organization said.
The KLM flight attendant who tested negative for the virus was working on a flight headed from Johannesburg to Amsterdam on April 25, and had later fallen ill. She was taken to an isolation ward at an Amsterdam hospital on Thursday.
The cruise passenger briefly aboard the flight — a Dutch woman whose husband died on the ship — was too ill to stay on the international flight to Europe. She was taken off the plane in Johannesburg, where she died.
The MV Hondius is expected to reach Tenerife, off the coast of West Africa, on Saturday or Sunday.
Passengers “will arrive at a completely isolated, cordoned-off area,” said Virginia Barcones, Spain’s head of emergency services, on Thursday.
The MV Hondius is a Dutch-flagged vessel and Dutch officials said Friday they were also in close contact with the ship’s owner and authorities of countries whose citizens are on board.
The United States has agreed to send a plane to the Canary Islands to repatriate its 17 citizens from the cruise ship, Barcones said. The British government also said it will charter a plane to evacuate the nearly two dozen British citizens on board.
