Arusha, Tanzania — Tanzania’s president said Monday that one sample from a remote part of northern Tanzania tested positive for Marburg disease, a highly infectious virus which can be fatal in up to 88% of cases without treatment.

Tanzanian President Samia Suluhu Hassan on Monday confirmed the country's second outbreak of Marburg virus <a target=_b

Tanzania’s president said Monday that one sample from a remote part of northern Tanzania tested positive for Marburg disease, a highly infectious virus which can be fatal in up to 88% of cases without treatment.

An outbreak of Marburg virus disease has been confirmed in Tanzania in the northwestern Kagera region following investigations and laboratory analysis of suspected cases. President Samia Suluhu Hassan said that one sample had tested positive for the Marburg virus in a remote area of northern Tanzania.

Tanzania's president has announced an outbreak of Marburg virus, an Ebola-like virus, just a week after her health minister denied that there were any cases in the country. President Samia Suluhu Hassan said at a press conference on Monday that health authorities had confirmed one case of Marburg in the north-western region of Kagera.

Officials previously questioned whether the deadly disease was indeed present in the African country, which had seen 8 suspected Marburg deaths.