Đánh giá sơ bộ của WHO về các dòng phụ BA.4 và BA.5 của Omicron

(TTXVN/Vietnam+) 09:13 13/05/2022

Ngày 11/5, Tổ chức Y tế thế giới (WHO) cho biết các dòng phụ BA.4 và BA.5 của biến thể Omicron đã lây lan ra hơn 10 quốc gia, khiến những đợt bùng phát rải rác trên thế giới thêm phức tạp. Tuy nhiên, WHO đánh giá những dòng phụ đã biến đổi rất nhiều so với bản gốc cũng đang lây lan ở mức thấp.

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