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目前,国内许多地区已开始给HBsAg阳性母亲的新生儿进行乙型肝炎免疫接种。按世界卫生组织的意见,当人群HBsAg携带率≥2％时,应将乙肝疫苗接种列入扩大免疫规划(EPI)。据调查,我国HBsAg的携带率较高,用反相被动血凝法调查,HBsAg携带率达7～13％,故新生儿普遍进行乙肝疫苗免疫接种已是今后发展的必然趋势。卫生部最近颁发了“乙肝疫苗接种试行办法”,提出:我国使用乙肝疫苗的重点保护人群应是新生儿,从1987年起,各地逐步将乙
At present, many newborns in HBsAg-positive mothers have started hepatitis B immunization in many areas in China. According to the WHO’s opinion, hepatitis B vaccination should be included in EPI when the crowd’s HBsAg carrier rate is over 2%. According to the survey, the carrier rate of HBsAg in our country is relatively high, with the reverse passive hemagglutination survey, HBsAg carrier rate of 7 to 13%, so the universal neonatal hepatitis B vaccine immunization is the inevitable trend of future development. The Ministry of Health recently issued the “Trial Measures on Hepatitis B Vaccination” and put forward that the key protection population using hepatitis B vaccine in our country should be a newborn. Since 1987, B