African Scientists Back Human Trial of Covid-19 Vaccine on The Continent

The first human trial of a potential Covid-19 vaccine in Africa has begun in South Africa with scientists expressing confidence the move will better position the continent to contain the spread of the pandemic. Scientists at the University of Witwatersrand in Johannesburg say the vaccine is being administered on about 2000 volunteers across South Africa to test how they will respond to it over the next 12 months. readmore

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