“Mfefe nke Omicron, ụdị dị iche iche nke akwụkwọ akụkọ coronavirus, abawanyela site na 37.5%, ma e jiri ya tụnyere ụdị Delta."Nọvemba 29th, dị ka akụkọ sitere na Chinese National Business Daily, ndị otu nyocha sitere na Mahadum Nankai, site na nnukwu data mo ...
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