South Africa is monitoring 97 people who may have had contact with hantavirus-infected passengers linked to the MV Hondius cruise ship, the national Department of Health confirmed this week, as the British man airlifted to a Johannesburg hospital remains in a serious but improving condition.
Health Minister Aaron Motsoaledi confirmed the contact tracing figures, with the department disclosing that 91 of the 97 identified individuals have already been located and advised.
Four of those contacts are in the Western Cape, while 86 are concentrated in Gauteng. All traced contacts are being monitored for a period of six weeks, the standard incubation window for the virus.
What happened on board the MV Hondius
The hantavirus cluster has been linked to a specific exposure event aboard the MV Hondius, a polar expedition cruise ship. Two passengers who travelled on the vessel were medically evacuated to South Africa after presenting with symptoms consistent with hantavirus pulmonary syndrome, including fever, shortness of breath and signs of pneumonia.
A Dutch woman died at a hospital in Kempton Park following her evacuation. The British man, airlifted to Johannesburg on 27 April, remains hospitalised but is “clinically and gradually improving,” according to national health department spokesperson Foster Mohale.
The World Health Organisation and Africa CDC have both issued statements on the multi-country cluster linked to cruise ship travel, with South Africa coordinating its response alongside international health authorities.
Who is being monitored and what the risk means for South Africans
The 97 contacts include cruise ship and flight passengers, ambulance personnel, flight crew, airport and port health officials, healthcare workers, and cleaning and security staff who came into proximity with the infected individuals after their evacuation.
As reported by The Citizen, 90 of the traced contacts have been reached and placed under active surveillance.
The Department of Health has been unambiguous in its public risk assessment: there is no evidence of community spread. “For an average South African, the risk remains very low,” the department said in a statement.
“The current identified cases are linked to a specific exposure history associated with the cruise ship outbreak and it is not community spread within the South African community.”
Hantavirus is primarily transmitted through contact with infected rodents or their droppings. Person-to-person transmission is considered rare under most strain types, and South African health authorities have confirmed no local transmission has been detected.
What happens next
Contact tracing will continue until all 97 individuals have been located and assessed. Those already traced will remain under active monitoring for the full six-week observation window.
The National Institute for Communicable Diseases (NICD) is publishing rolling updates on hantavirus pulmonary syndrome as the situation develops.
The British patient’s clinical trajectory will be a key indicator of how the department manages the case going forward.
