WHO: Tanzania declares end of deadly Marburg virus outbreak

Tanzania on Friday declared the end of a deadly outbreak of the Marburg virus, more than two months after it was first confirmed, the World Health Organization said.

Nine cases – eight confirmed and one probable – and six deaths were recorded in the outbreak of the hemorrhagic fever in the northwestern region of Kagera, the WHO said in a statement.

The U.N. health agency said it was the first such outbreak in Tanzania, an East African country with a population of almost 62 million.

The last confirmed case tested negative on April 19, setting off the 42-day mandatory countdown to declare the end of the outbreak, it added.

Neighboring Uganda, which witnessed its last outbreak in 2017 and shares a porous border with Tanzania, had gone on high alert after Marburg was confirmed by Tanzania’s health ministry on March 21.

Uganda had just emerged in January from an almost four-month-long Ebola outbreak, which killed 55 people.

The WHO said Tanzania’s health authorities, with help from the U.N. agency and other partners, had “immediately rolled out outbreak response to stop the spread of the virus and save lives.”

The Marburg virus is a highly virulent microbe that causes severe fever, often accompanied by bleeding and organ failure.

It is part of the so-called filovirus family that also includes Ebola, which has caused havoc in several previous outbreaks in Africa.

Fatality rates from Marburg in confirmed cases have ranged from 24% to 88% during previous outbreaks, according to the WHO.

The virus is transmitted to people from fruit bats and spreads among humans through direct contact with the bodily fluids of infected people, surfaces and materials, it says. (VOA)

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