是根據之前的其它疫苗來推斷的。
• 不錯,我們人類的身體對付疫苗應該沒啥大事兒,人一生下來就打好幾針疫苗 -twoboys_mom- ♀ (0 bytes) () 03/17/2021 postreply 15:58:02
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