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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