Malinga ndi kafukufuku waposachedwa, pali mitundu yambiri yosinthika ya kachilombo ka Covid-19, yomwe ndi mitundu yaku Britain (VOC202012/01, B.1.1.7 kapena 20B/50Y.V1). Pali 4 masinthidwe mfundo pa nucleoprotein, amene ali pa D3L, R203K, G203R ndi S235F. Zosiyanasiyana za ku South Africa (501.V2, 20C/501Y....
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