Three people have died after a suspected hantavirus outbreak on a cruise ship sailing in the Atlantic Ocean, the World Health Organization (WHO) has told the BBC, APA reports.
One case has been confirmed, with five more suspected cases under investigation, it says.
One British national aged 69 is in intensive care in Johannesburg, South Africa.
The outbreak was reported aboard the MV Hondius cruise ship, which was travelling from Argentina to Cape Verde.
Hantavirus infections are usually linked to environmental exposure, such as contact with urine or faeces from infected rodents, but in rare cases can spread between people, leading to severe respiratory illness.