GENEVA, Switzerland — Three people have died following a suspected outbreak of Hantavirus on a cruise ship sailing between Argentina and Cape Verde, the World Health Organization (WHO) confirmed on Monday.
One case has been verified through laboratory testing, while five other people remain under investigation. One patient is currently receiving intensive care in South Africa as health officials monitor several others linked to the vessel.
‘Contained Event’
The WHO Regional Director for Africa, Mohamed Janabi, described the situation as serious but urged the public to remain calm.
“This is a serious but contained event, and there is no need for panic or travel restrictions at this stage,” he said, adding that the global health body is focusing on saving lives and containing risks through science-based action.
The WHO is currently coordinating medical evacuations and working with the ship’s operators to monitor the remaining passengers and crew. Two people showing symptoms are being moved for specialist treatment.
The Risk of Transmission
Hantavirus infections are relatively uncommon and are typically linked to exposure to infected rodents. WHO official Bhanu Bhatnagar explained that while the virus can be severe, it is not easily transmitted between people.
The infection is primarily spread through contact with rodent urine, droppings, or saliva—often in poorly ventilated or enclosed spaces. “The risk to the wider public remains low at this time,” Mr Bhatnagar added.
Global Context
- Annual Cases: Between 10,000 and 100,000 infections are recorded globally every year, mostly in Asia and Europe.
- Symptoms: These typically appear one to six weeks after exposure and include fever, muscle aches, and gastrointestinal issues such as vomiting and abdominal pain.
- Severity: While rare, severe cases can progress rapidly and require intensive medical care.
Investigators are now using epidemiological tracing and genetic sequencing to better understand the specific strain involved in this outbreak. The WHO has notified international authorities and is preparing a formal disease outbreak update.
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