Đánh giá sơ bộ của WHO về các dòng phụ BA.4 và BA.5 của Omicron
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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
(TTXVN/Vietnam+)