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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