问答题

中国乙肝最常见传播途径随粪便排出体外最主要的时间是多少

答案：答案：中国乙肝最常见传播途径是血液传播，母婴传播和性传播。乙肝病毒（HBV）通过粪便排出体外的情况并不常见，因为乙肝病毒...

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