الصفحة الرئيسيةNDTV News - Topstories Why Scientists Think UK Variant of Coronavirus Could be Deadlier byashif raza -يناير 26, 2021 0 تعليقات The announcement that the coronavirus strain sweeping Britain could be more deadly as well as more transmissible has raised fresh concerns about the variant that has spread to dozens of countries.
إرسال تعليق