既然比感冒严重,感冒针打了,为什么说不再打新冠针?
所有跟帖:
• 打了疫苗不能防止感染。现在再打意义何在? -sunlake- ♂ (0 bytes) () 12/24/2022 postreply 09:38:49
• 流感的疫苗也是只有40%有效,很少有年份过60%的。 -hhtt- ♂ (0 bytes) () 12/24/2022 postreply 09:46:47
• 打了疫苗不能防止感染。现在再打意义何在? -sunlake- ♂ (0 bytes) () 12/24/2022 postreply 09:38:49
• 流感的疫苗也是只有40%有效,很少有年份过60%的。 -hhtt- ♂ (0 bytes) () 12/24/2022 postreply 09:46:47
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