傳統蛋白重組疫苗的有效性和安全性經曆了多年的檢驗。覺得此疫苗的潛在風險是它的佐劑，坐等實踐結果。

來源: 欲千北於 2021-03-13 09:17:18 [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.