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目的分析2015-10在四川省自贡市某学校发生流行性腮腺炎暴发疫情,评估应急接种对疫情控制效果,为流行性腮腺炎疫情防控方法提供参考。方法查阅医院报告临床病例临床资料,对病例进行问卷调查,由学校和当地社区卫生服务中心搜索病例并收集接种资料,以评估疫情流行情况、主要临床特征及疫苗保护效果等。结果共发现流行性腮腺炎病例60例,罹患率为0.80%。应急接种中全校师生疫苗接种率为87.54%(6 192/7 073),疫苗保护率为98.42%。结论该学校出现流行性腮腺炎疫情并尽早组织全校师生进行应急接种,保证各班级均达到形成免疫屏障所需接种率。
Objective To analyze the outbreak of mumps outbreak in a school in Zigong City, Sichuan Province from 2015-10 to assess the effect of emergency vaccination on the outbreak control, and provide a reference for prevention and control of epidemic situation of mumps. Methods The clinical data of hospital cases were consulted. The cases were investigated by questionnaires. The schools and local community health centers searched for cases and collected inoculation data to evaluate the epidemic situation, main clinical features and vaccine protection effects. Results A total of 60 cases of mumps were found, the attack rate was 0.80%. Vaccination rate of all the teachers and students in emergency vaccination was 87.54% (6 192/7 073) and vaccine protection rate was 98.42%. Conclusion The epidemic of mumps appears in the school and the emergency vaccination of teachers and students in the whole school will be organized as early as possible to ensure that all classes will reach the vaccination rate required to form an immune barrier.