Q97 急性病毒性肝炎患者痊愈后会再次感染吗?
根据罹患肝炎病毒型别和基因亚型的差异,患者再次感染的发生概率也有所差异。比如:甲型肝炎治愈即可获得终身免疫,不会再次感染。急性乙型肝炎痊愈后,人体内可获得充足的细胞和体液免疫,再次感染的发生概率大幅度降低。丙型和戊型肝炎治愈后不能获得终身免疫,存在再次感染的可能。
(缪晓辉)
参考文献
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