论文部分内容阅读
加强乙肝疫苗接种无疑是控制乙型肝炎和相关肝细胞性肝癌的最重要策略。我国自1992年推行新生儿和学龄前儿童普种乙肝疫苗后,接种率高的地区儿童乙型肝炎表面抗原(HBsAg)携带率下降了90%。乙肝疫苗发挥更大的保护作用。本文试对此问题作出阐述。1我国现行接种政策、安全性、效果及监测我国过去使用的是血源乙肝疫苗,由于血源的污染问题,卫生部要求自1996年起改用重组酵母乙肝疫苗。推行的免疫程序为0,1,6。接种对象主要为所有的新生儿和未
Strengthening hepatitis B vaccination is undoubtedly the most important strategy to control hepatitis B and related hepatocellular carcinoma. Since the introduction of universal hepatitis B vaccine in newborns and preschool children in China in 1992, the carrier rate of hepatitis B surface antigen (HBsAg) in children with high vaccination rates has dropped by 90%. Hepatitis B vaccine to play a greater protective effect. This article attempts to elaborate on this issue. 1 China’s current vaccination policy, safety, effectiveness and monitoring China’s past use of blood-borne hepatitis B vaccine, due to the problem of blood pollution, the Ministry of Health requirements since 1996, the use of recombinant yeast hepatitis B vaccine. The immunization schedule is 0, 1, 6. Inoculation is mainly for all newborns and not