COVID-19 variant

Scientists have detected a new Covid-19 variant called B.1.1.529. At least 50 confirmed cases have been identified in South Africa, Hong Kong and Botswana. These spike mutations might make the virus more resistant to vaccines, increase transmissibility and lead to more severe symptoms. Irobiko Chimezie Kingsley of Meziesblog looks into what we know so far.  Where was…

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