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我国是乙肝高发区之一,若将乙肝疫苗列入免疫程序,可达到减少免疫次数,简化免疫手续,同时可以在短期内获得6种病的免疫,这也是当前EPI中急需解决的课题之一。为此,我们将110名婴儿对6种生物制品近期和远期免疫情况进行观察,现将近期效果报告如下:1 材料与方法1.1 免疫对象;1990年顺产新生儿110名为观察对象,77名婴儿为联合免疫(A组),接种卡介苗、白、百、
China is one of the high incidence areas of hepatitis B. If the hepatitis B vaccine is included in the immunization program, the number of immunizations can be reduced, the immunization procedures can be simplified, and six types of immunizations can be obtained in the short term, which is also one of the urgent problems to be solved in the current EPI . To this end, we observed the recent and long-term immunization of 6 kinds of biological products in 110 infants. The recent results are as follows: 1 Materials and Methods 1.1 Immune targets; 110 newborns in 1990 were observed, 77 Infant combination immunization (A group), BCG vaccination, white, one hundred,