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手足口得过了还会得吗
更新时间: 2020-11-11 00:00:00  

手足口病得过之后当身体抗体消失还有感染的可能性。手足口病为外源性传染性疾病,得过以后机体会产生一定的免疫力,但不是终身免疫性疾病。也就是说这种抗体是会在一段时间后消失的。当体内没有抗体的时候,如果再次接触该病原菌,并且机体状态不佳的情况下,同样会出现再次感染的可能。所以一定要引起注意。另外病原体菌株经过几代以后也会产生变异,人体内原有的抗体就会失去对新菌株的杀伤作用。

关键词: 手足

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