Hantavirus Outbreak: Members Of Atlantic Cruise Ship In ‘Urgent’ Need Of Care, Now What Next?

Last Updated:May 06, 2026, 01:47 IST

Three people died in a suspected hantavirus outbreak on MV Hondius, sailing from Argentina to Cape Verde, seven cases reported, a British patient in South Africa is improving

Three people have died, and an inquiry is currently in progress after a suspected hantavirus outbreak that affected an Atlantic Ocean cruise ship.

According to a report by Oceanwide Expeditions, the deceased on the MV Hondius cruise ship have been identified as an elderly Dutch couple and a German citizen.

The vessel, sailing from Argentina to Cape Verde, has reported seven suspected cases, including three deaths, two of which have been confirmed as hantavirus infections. A British passenger who was earlier evacuated to South Africa remains in intensive care but is said to be improving.

The outbreak has affected a total of 147 people on the vessel. The ship remains offshore as health officials monitor the situation and restrict movement. The infections are believed to have originated before boarding, likely during travel in South America, and not from within the ship itself.

How Risky Is This Outbreak?

Hantavirus infections can be serious, especially when they progress to lung complications. However, the key concern here is not just severity, but transmission. The WHO said that while human-to-human spread is being investigated, such transmission is extremely rare and typically limited to very close contact, such as between family members or carers. This makes the overall risk moderate within close settings, but low at a broader level.

Can Hantavirus Spread Globally?

The chances of a global spread remain very low. Unlike highly contagious viruses, hantavirus does not easily transmit between people or through casual contact. Most infections occur through exposure to rodents, not other humans. Even in this outbreak, the suspected human transmission appears limited and contained within a small group. There is currently no evidence of widespread or community transmission beyond the ship.

Why Is WHO Still Concerned?

The possibility of human-to-human spread, even if rare, is being taken seriously because it could signal a specific strain of the virus- such as the Andes variant- which has shown this capability in the past. Closed environments like cruise ships can also amplify risks, making even limited transmission more noticeable.

News world Hantavirus Outbreak: Members Of Atlantic Cruise Ship In ‘Urgent’ Need Of Care, Now What Next?

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