WHO cảnh báo có hơn 500 dòng phụ của biến thể Omicron đang lưu hành

BĐT (Theo AFP/TTXVN) 08:02 04/12/2022

Tổng Giám đốc Tổ chức Y tế Thế giới (WHO) Tedros Adhanom Ghebreyesus ngày 2/12 cảnh báo hiện nay có hơn 500 dòng phụ của biến thể Omicron , vốn có khả năng lây truyền cao, đang lưu hành. Tất cả các dòng phụ này có thể dễ dàng vượt qua hệ miễn dịch, dù chúng có xu hướng ít gây ra tình trạng bệnh nghiêm trọng hơn so với các dòng phụ trước đó.

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