WHO: Omicron lây lan nhanh hơn và làm suy yếu hiệu quả của vaccine

Tổ chức Y tế thế giới (WHO) ngày 12/12 cho biết những dữ liệu ban đầu cho thấy biến thể Omicron dễ lây hơn chủng Delta và làm giảm hiệu quả của vaccine ngừa COVID-19, nhưng lại gây ra ít triệu chứng nghiêm trọng hơn.

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4bu54bul4bq+4budw5Phu63DiuG6rOG7nUHhuqjhu5TDueG7nUHhu4Dhu53DgOG7kuG7ncOB4bui4bud4bq64bqq4bq04buO4budw4DDguG7ncOA4bulw4rhuqjhu53huqzhuqrhu6Xhu53hu4zhur7hu6fDiuG7ncOB4bqq4bq0w4rhu53hu57hurLhu53DgMONQeG7neG6uuG7mkHhu51B4buSw7nhu53hu7nhuqrhurbDiuG7neG7jOG6qMOC4budw4rhu6dR4buNL+G7jeG7kS9O4buT4buRTuG7nUHhurrDucOSw5LEqeG7m07DmeG7juG7jOG6qOG6vsOT4bub4buTw7Xhuqvhuqvhu4Xhu4c0L+G7h+G6quG6oOG7jMOKw7nhurwrw7Thu5EvTuG7kw==

Bình luận

Xin vui lòng gõ tiếng Việt có dấu

Tin cùng chuyên mục

Na Uy - Ukraine đẩy nhanh hợp tác sản xuất UAV

Na Uy - Ukraine đẩy nhanh hợp tác sản xuất UAV

Thế giới
(Baothanhhoa.vn) - Na Uy và Ukraine vừa ký kết thỏa thuận hợp tác nhằm triển khai sản xuất máy bay không người lái (UAV) của Ukraine tại Na Uy, đánh dấu bước tiến mới trong quan hệ quốc phòng song phương giữa hai nước.
Chứng nhận tín nhiệm mạng
Việt Long Phần mềm tòa soạn
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