“此数据提示辉瑞疫苗对防感染的实际有效率几乎为0”
我没有说重症无效,烦请回去再读!
本帖于 2021-07-18 17:16:31 时间, 由普通用户 Congill 编辑
“此数据提示辉瑞疫苗对防感染的实际有效率几乎为0”
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