我市从1985年起对新生儿推广使用乙肝股苗，并于1988年正式纳人儿童计划免疫，将乙肝疫苗的接种作为阻断母婴传播，预防和控制乙型肝炎的一种主要手段，现总结分析如下。l材料与方法1．l资料来源顺德市防疫站历年儿童计划免疫报表，传染病疫情报告资料；市卫生防疫站、市妇幼保 Since 1985, the city popularized the use of hepatitis B vaccine for newborns and was officially immunized to children in 1988. The vaccination of hepatitis B vaccine serves as a primary means of preventing mother-to-child transmission and preventing and controlling hepatitis B, Are summarized as follows. l Materials and methods 1. l Source of information Shunde City epidemic prevention station children’s immunization reports over the years, infectious disease epidemic reporting information; City Health and Epidemic Prevention Station, City MCH