U.K. Scientists Reportedly Worried COVID-19 Vaccines May Not Work on South African Variant
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British scientists expressed concern on Monday that COVID-19 vaccines being rolled out in Britain may not be able to protect against a new variant of the novel coronavirus that emerged in South Africa and has spread internationally.
Both Britain and South Africa have detected new, more transmissible variants of the COVID-19-causing virus in recent weeks that have driven a surge in cases. British Health Secretary Matt Hancock said on Monday he was now very worried about the variant identified in South Africa.
Simon Clarke, an associate professor in cellular microbiology at the ...