Tổ chức Y tế Thế giới: Biến thể của virus SARS-CoV-2 vẫn là mối đe dọa
Chuyên gia của Tổ chức Y tế Thế giới (WHO) cảnh báo COVID-19 vẫn là mối đe dọa do những biến thể của virus SARS-CoV-2 đang duy trì đà lây lan trên trên toàn cầu.
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