06.06.2026
Hantavirus cruise ship: What You Need to Know About the Outbreak

Hantavirus cruise ship: What You Need to Know About the Outbreak

A suspected hantavirus outbreak on the MV Hondius cruise ship in the Atlantic Ocean has resulted in three deaths and at least three others falling ill. This alarming situation raises significant concerns about how this rare disease spreads among passengers.

The outbreak began shortly after the ship departed from Argentina three weeks ago. The first victim, a 70-year-old man, died onboard, while his wife collapsed at an airport in South Africa and later succumbed to her condition in a hospital. Currently, one British national is in intensive care at a South African facility.

Approximately 150 tourists were onboard during this troubling event. Health authorities, including the World Health Organization (WHO), have confirmed at least one case of hantavirus. They are actively investigating the circumstances surrounding this outbreak.

Hantavirus is primarily transmitted through contact with rodents or their urine and feces. This fact underscores the importance of thorough investigations into potential rodent exposure onboard the vessel.

Key facts:

  • Three people have died from the suspected outbreak.
  • At least three others have become ill, with one requiring intensive medical care.
  • The MV Hondius is currently docked in Praia, Cape Verde.

Medical support is being provided to all passengers and crew members aboard the ship. Local health authorities have even visited to assess two symptomatic individuals who required evacuation.

This ongoing public health investigation aims to conduct extensive contact tracing within the Johannesburg region to identify any additional individuals who may have been exposed. However, uncertainties remain—officials have not confirmed the exact number of confirmed cases or disclosed the nationalities of all deceased individuals.

The WHO stated, “Detailed investigations are ongoing, including further laboratory testing and epidemiological investigations.” Hantavirus infections can lead to severe respiratory illness, making swift action crucial for those affected.