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          2. 我國正在快速推進奧密克戎株疫苗研發

            2021-12-03 12:44:29 來源: 央視新聞 作者:

            國務院聯防聯控機制科研攻關組疫苗研發專班工作組組長鄭忠偉接受記者采訪時透露,我國正在快速推進奧密克戎株疫苗研發。鄭忠偉介紹,我國疫苗對不同區域流行的各種主要變異株造成的感染和感染后的再傳播均有明確效果,但為做到有備無患,奧密克戎株各條路線的疫苗研發正快速推進?!皞?,但不一定要用;有備,需要的時候才能用得上?!?/span>

            責任編輯: 趙衛華
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