「Omicron妹妹」更毒？ 新研究指BA.2不應只視為亞型
發布時間：2022/02/19 10:44:23
更新時間：2022/02/19 10:44:23
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被暱稱是「Omicron妹妹」的Omicron變異株BA.2，恐怕比遠本預期的還危險。最新研究發現，BA.2不僅傳播力強，也跟Alpha、Delta等舊有變異株一樣能引發重症，還可能對疫苗具有免疫逃逸能力，不應只被視為Omicron的亞型變種。
（民視新聞網／綜合報導）
被暱稱是「Omicron妹妹」的Omicron變異株BA.2，恐怕比遠本預期的還危險。最新研究發現，BA.2不僅傳播力強，也跟Alpha、Delta等舊有變異株一樣能引發重症，還可能對疫苗具有免疫逃逸能力，不應只被視為Omicron的亞型變種。
（民視新聞網／綜合報導）
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