الصفحة الرئيسيةNDTV News - World-news First Image Of 'Omicron' Variant Shows Many More Mutations Than Delta byashif raza -نوفمبر 28, 2021 0 تعليقات The new Covid variant Omicron has many more mutations than the Delta variant, according to a first "image" of this new variant initially detected in South Africa, produced and published by the... from NDTV News - World-news https://ift.tt/3I16RU8
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