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目的为评估贵州省天柱县实施麻疹减毒活疫苗(MV)强化免疫的效果。方法综合分析强化免疫活动的组织准备、现场实施和活动评估(资料收集、接种率调查)等3个阶段的工作效果以及评估强化免疫3年来的麻疹发病情况。结果本次强化免疫共接种目标儿童64782人,报告接种率和调查接种率均≥95%;麻疹发病较MV强化免疫前的2000-2004年年均发病率下降了98.56%。结论天柱县MV强化免疫效果显著,高质量的MV强化免疫能迅速降低麻疹发病。
Objective To evaluate the effect of live attenuated measles vaccine (MV) in Tianzhu County, Guizhou Province. Methods The effects of three phases of tissue preparation, site implementation and activity evaluation (data collection and inoculation rate survey) of intensified immune activities were comprehensively analyzed, and the incidence of measles in the past three years was evaluated. Results The total number of target immunized children was 64,782. The inoculation rate and inoculation rate were all ≥95%. The incidence of measles decreased from 98.56% in 2000-2004 before MV hyperstimulation. Conclusion Tianzhu County MV significant effect of immunization, high-quality MV immune enhancement can quickly reduce the incidence of measles.