Tragedy at Sea: 3 Passengers Dead From Suspected Hantavirus on Cruise Ship
A shocking health crisis unfolded aboard a cruise ship in the Atlantic Ocean, where a suspected hantavirus outbreak killed three people and sickened at least three others, according to the World Health Organization. According to a May 3 announcement on X from the organization:
"To date, one case of hantavirus infection has been laboratory confirmed, and there are five additional suspected cases. Of the six affected individuals, three have died, and one is currently in intensive care in South Africa."
The person at the hospital is the only one confirmed to have hantavirus so far, although authorities suspect it may be responsible for the three deaths. Tragically, an elderly couple from the Netherlands were two of the individuals who passed away, and a German national the third. Additionally, a couple of crew members have started feeling unwell and are being closely monitored.
The outbreak occurred on the MV Hondius while it was sailing from Argentina to Cape Verde off the coast of West Africa. The cruise ship has been refused permission to dock, leaving 149 passengers-including some who are very ill-stuck on board.
According to the cruise operator, Oceanwide Expeditions, the ship plans to depart Cape Verde and head to the Canary Islands, with Las Palmas or Tenerife as the intended docking destination.
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What Exactly Is Hantavirus?
If hantavirus isn't on your radar, you're not alone. Hantavirus infections are typically linked to exposure to the feces or urine of infected rodents. The virus can cause severe respiratory illness and, in rare cases, the hantavirus can be spread between people. While the thought of contracting this on a cruise is alarming, it's worth knowing that there is no specific treatment or cure, but early medical attention can increase the chance of survival.
This isn't the first time hantavirus has unexpectedly made headlines. Hantavirus was in the news after the late actor Gene Hackman's wife, Betsy Arakawa, died from hantavirus infection in New Mexico last year.
The Investigation Continues
The WHO said an investigation was underway and that at least one case of hantavirus had been confirmed, with detailed investigations ongoing, including further laboratory testing and epidemiological investigations. Medical care and support are being provided to passengers and crew, and virus sequencing is also ongoing.
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What You Need to Know About Hantavirus If You're Cruising-or Going Anywhere
If this story has you second-guessing that cruise booking, take a breath. While serious, the WHO indicated that the public risk remains low. "The risk to the wider public remains low. There is no need for panic or travel restrictions," states WHO Regional Director for Europe, Dr Hans Henri P. Kluge.
That said, here's what travelers should know:
- Know the source: Hantavirus infections are typically linked to exposure to the feces or urine of infected rodents-so watch for rodent droppings or signs of rodents in enclosed spaces.
- Watch for symptoms: Early signs include fever and muscle aches, followed by shortness of breath and coughing. Report any of these to medical staff immediately.
- Practice good hygiene: Frequent handwashing is your first line of defense against any virus.
- Ventilation matters: Ensure your cruise cabin is well-ventilated and report any rodent activity to crew members immediately.
- Request evacuation help: If you're feeling sick, don't wait-notify medical staff right away so you can access early treatment, which can significantly improve outcomes.
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This story was originally published May 4, 2026 at 3:05 PM.