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乙型肝炎（简称乙肝）已成为威胁人类健康的严重传染病，乙肝病毒（ＨＢＶ）传播途径复杂。大量的流行病学调查结果表明，ＨＢＶ从无症状携带ＨＢｓＡｇ母亲传播其婴是婴儿感染ＨＢＶ的一个可能途径。孕妇ＨＢｓＡｇ和ＨＢｅＡｇ阳性者所产婴儿１岁时９０％～１００％已受...
Hepatitis B (referred to as hepatitis B) has become a serious infectious disease that threatens human health. Hepatitis B virus (HBV) has a complicated route of transmission. A large number of epidemiological findings show that HBV from HBsAg mothers with asymptomatic mother to transmit their infants is a possible way of HBV infection in infants. Pregnant women with HBsAg and HBeAg-positive infants born at age 90% ~ 100% have been ...