South African epidemiologist says he's 'quite worried' about new Covid variant

South African epidemiologist says he's 'quite worried' about new Covid variant
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Salim Abdool Karim, an epidemiologist and former head of South Africa's Ministerial Advisory Committee on Covid-19, tells CNN's Becky Anderson why he's worried about the new Omicron Covid variant.





















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November 26, 2021 at 11:56PM
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