A型（甲型）和E型肝炎（戊型肝炎）主要通过粪-口途径传播，也与缺乏安全的水源和卫生设施有关。
Hepatitis A and E are also transmitted by the fecal-oral route, in association with lack of access to safe water and sanitation.
HCV经典的传播途径为经血液或血液制品传播，但1991年后献血员HCV的筛检已使输血后丙型肝炎大为减少。
The typical transmission routes of HCV is through blood or blood products. After 1991, screening of donators greatly helps decrease the transmission of HCV through blood.
HCV的经典传播途径为经血液或血液制品传播，但1991年后献血员HCV的筛检已使输血后丙型肝炎大为减少。
The typical transmission way of HCV is through blood or blood product. But since blood donors being routinely screened for HCV after 1991, the way of HCV transmission has been changing.
前言：目的：探讨乙型肝炎病毒在生殖生育过程中传播给下一代的途径及相关因素和阻断方法。
Objective: to explore the spread pathway, relative factors, and treatment of HBV intrauterine infection of HBV during pregnancy.
本文对戊型肝炎的流行特征、传染源、传播途径、人群易感性的研究进展和存在的问题进行综述。
This article will review the epidemiological progress of he, such as character of distribution, reservoir of infection, route of transmission, population susceptibility and rel...
本文对戊型肝炎的流行特征、传染源、传播途径、人群易感性的研究进展和存在的问题进行综述。
This article will review the epidemiological progress of he, such as character of distribution, reservoir of infection, route of transmission, population susceptibility and rel...
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