從表裏看好像兩針的基數比沒打的小。按年齡段分累應該是更準確，因為有可能沒打疫苗的某個年齡段死亡率很低。

來源: youdecide 於 2022-02-04 14:21:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.