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目的:了解麻疹疫苗强化免疫对疾病流行特征的影响,为消除麻疹采取相应措施提供科学依据。方法:对我市2011年1月至2012年1月麻疹强化免疫前后的麻疹病例进行数据整理分析,对免疫效果作出客观评价,探讨影响麻疹流行的相关因素。结果:我市2011、2012麻疹发病例数分别为130例、532例,麻疹发病具有季节性特征,发病群以7月龄儿童和学生、服务业人员、务工人员为主。结论:接种麻疹疫苗可有效提高人体免疫力,降低感染风险,有效预防与控制麻疹的发病。
OBJECTIVE: To understand the impact of measles vaccine immunization on epidemic characteristics and to provide scientific evidence for the corresponding measures to eliminate measles. Methods: The data of measles cases before and after measles immunization in our city from January 2011 to January 2012 were analyzed. The immune effect was evaluated objectively and the related factors influencing the epidemic of measles were discussed. Results: The number of measles cases in 2011 and 2012 in our city were 130 cases and 532 cases, respectively. The incidence of measles was seasonal, and the incidence group was mainly 7 months old children and students, service workers and workers. Conclusion: Vaccination with measles vaccine can effectively improve human immunity, reduce the risk of infection and effectively prevent and control the incidence of measles.