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目的报告一起小学水痘暴发疫情及调查处理情况。方法由专业技术人员进行现场调查处理并记录,根据现场记录总结分析。结果该校12名学生被诊断为水痘,罹患率25.5%。其中三年级11例、占91.7%,二年级1例、占8.3%,男生9例,罹患率32.1%;女生3例,罹患率15.8%,无并发症及死亡病例。经专家确认是由水痘-带状疱疹病毒(VZV)引起的水痘暴发疫情。结论由于报告不及时导致此次疫情暴发,采取了有效防控措施,疫情得到控制。
Purpose To report the outbreak of primary chicken pox and its investigation and treatment. Method by the professional and technical personnel on-site investigation and record processing, based on the field record summary analysis. Results Twelve of the school’s students were diagnosed with chicken pox with an attack rate of 25.5%. Among them, 11 cases were in grade 3, accounting for 91.7%, 1 case was in grade 2, accounting for 8.3%. There were 9 boys and 32.1% girls. There were 3 girls with attack rate of 15.8%. There were no complications or deaths. An expert confirmed that the chickenpox outbreak caused by varicella-zoster virus (VZV). Conclusion Since the report did not promptly lead to the outbreak of the outbreak, effective prevention and control measures have been taken and the epidemic has been brought under control.