Ngokwezibalo ze #Johns Hopkins University, inani labantu abagonyiwe #global lingaphezu kwezigidi ezingama-200, lihlanganisa i-#North America, #South America, #Asia, #South Africa njalonjalo, emazweni noma izifunda ezingaphezu kuka-20.Ngemuva kokugonywa, kunciphisa ukuhlolwa kwe-antibody kwe-COVID-19 #new coro...
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