A rare strain of hantavirus has been identified among passengers linked to a deadly outbreak on the MV Hondius cruise ship.
Health authorities in South Africa confirmed the presence of the Andes strain in two patients who were medically evacuated from the vessel.
The cruise ship departed from Argentina approximately one month ago for a voyage across the Atlantic Ocean.
Tragically, three passengers have died since the journey began, though the specific cause of death for each individual remains under investigation.
The World Health Organization has stated that the overall public health risk currently remains low.
Monitoring and follow-up procedures have been initiated for all passengers, including those who have already disembarked from the ship.
The Andes strain is notable because it is the only known variant of hantavirus capable of human-to-human transmission.
Experts emphasize that such transmission is rare and typically requires very close contact between individuals.
The virus is usually transmitted to humans through contact with rodent excreta, such as saliva, urine, or feces.
However, the current situation on the MV Hondius has necessitated strict precautionary measures for the approximately 150 people remaining on board.
The vessel is currently anchored near Cape Verde while operators seek a port for disembarkation.
Plans to dock in the Canary Islands have faced significant political opposition from local leadership concerned about public safety.
Canary Islands President Fernando Clavijo has expressed strong resistance to the ship docking in the region.
He has demanded an urgent meeting with the Spanish prime minister to discuss the potential risks and lack of technical information provided.
Spanish authorities maintain that they have a moral and legal obligation to assist the passengers and crew.
They have proposed using specialized transport and isolated spaces to ensure no contact occurs with the local population.
Health officials continue to trace contacts of those infected, including paramedics and flight personnel involved in the evacuations.
Efforts to manage the situation safely remain a priority for international health organizations and the involved governments.