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uienwt mark this message contains personal perspective
originally written by uienwt
施打疫苗仍然難以100%避免感染,即使是已經施打多年的流感疫苗,在施打後仍然可能患病,但是可以顯著降低重症的機率。
每種疫苗的保護力都是接種疫苗「12或14天後」才會發揮像資料顯示,接種完第一劑,會有52%的保護力。而不是一打完,你的抗體就成了。

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