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麻疹疫苗在我区自1965年使用以来,由于疫苗使用的毒株不同、保存、运输降低疫苗的抗体滴度,以及接种程序的变动致使人群的免疫水平受到直接影响。我们近年来使用的北京生物制品研究所生产的减毒活疫苗,运送系由生产所保温装箱直接运至盟所在地,然后由盟送到我旗,旗卫生防疫站分别派出接种队用保温瓶带到各公社卫生院组织接种。总之,我们使用的疫苗从出院到接种到人体,约为7—10天,接种程序按内蒙规定为6月、6岁、12岁三次接种,但执行过程中多数不严格。我们这次调查的九个公社的基本情况除上述外,1980—1981年间接种率平均为46.76％,疫苗使用前(1965年)
Since the measles vaccine was used in our district in 1965, the immunization level of the population has been directly affected by the reduction of the antibody titer of the vaccine due to the different strains used in the vaccine, as well as the variation of vaccination programs. In recent years, we use the Beijing Institute of Biological Products live attenuated vaccine production, transport by the production of insulation packing shipped directly to the League seat, and then sent by the League to my flag, flag Health and Epidemic Prevention Station were sent vaccination team with thermos Bring to the commune hospitals for vaccination. In short, the vaccines we used were discharged from the hospital to the human body for about 7-10 days. The vaccination program was vaccinated in June, 6 and 12 years according to the Inner Mongolia Provisions. However, most of the vaccinations were not strictly implemented. Apart from the above, the basic situation of the nine communes we surveyed in this survey showed that the average vaccination rate was 46.76% between 1980 and 1981 and that before vaccination (1965)