Dika nyocha ohuru siri gosi, enwere otutu oria ojoo nke Covid-19, nke bu ihe di iche iche nke Britain (VOC202012/01, B.1.1.7 ma obu 20B/50Y.V1). Enwere ngbanwe 4 na nucleoprotein, nke dị na D3L, R203K, G203R na S235F. Ndịiche South Africa (501.V2, 20C/501Y....
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