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上海市浦东新区近10余年来本区户籍人口麻疹发病控制在历史最低水平,但自1991年浦东新区成立后,外来人口逐年增多,其麻疹发病日益突出。通过对1991～1998年该区外来人口麻疹的流行病学分析,发现发病的高峰季节是2～4月,病人以无免疫史的学龄前儿童为主。对外来人口进行常规免疫并辅以突击接种取得显著成效的基础上,还应扩大现有的计划免疫管理网络,加强对外来人口(尤其是儿童)的掌握力度。
Shanghai Pudong New Area in the past 10 years, the incidence of measles control in the household population in the lowest level in history, but since 1991 after the establishment of Pudong New Area, migrant population increased year by year, the incidence of measles is increasingly prominent. Through the epidemiological analysis of the measles population from 1991 to 1998 in this area, we found that the peak season of onset was from February to April. The majority of preschool children had no history of immunization. On the basis of regular immunization of migrants and assault with obvious success, the existing planned immunization management network should be expanded to enhance the mastery of migrant population, especially children.