Ngokophando lwamva nje, kukho iintlobo ezininzi eziguqukayo zentsholongwane ye-Covid-19, ezizintlobo ngeentlobo zaseBritane (VOC202012/01, B.1.1.7 okanye 20B/50Y.V1). Kukho iindawo ezi-4 zokuguqula i-nucleoprotein, ezifumaneka kwi-D3L, i-R203K, i-G203R kunye ne-S235F. Iintlobo zaseMzantsi Afrika (501.V2, 20C/501Y....
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