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目的通过对抚宁县某小学聚集性水痘疫情进行流行病学分析,总结水痘疫情防控应采取的有效措施。方法运用描述性流行病学方法对某小学水痘疫情资料、病例的分布特征和采取的相关措施进行分析,找出聚集性疫情的原因和控制对策。结果某小学15名学生被诊断为水痘,罹患率为5.66%,无并发症及死亡病例,其中六年级学生占93.33%(14/15),五年级学生占6.67%(1/15);男生6例,罹患率2.26%,女生9例,罹患率3.40%。结论学校应加强晨午检和疫情报告工作,认真落实通风消毒隔离措施,不断强化健康教育,在学生中推广接种水痘疫苗。
Objective To analyze the epidemic situation of aggregated chicken pox in a primary school in Funing County and summarize the effective measures that should be taken to prevent and control the epidemic situation of chicken pox. Methods Descriptive epidemiological methods were used to analyze the distribution characteristics and the relevant measures of the epidemic situation of varicella in primary schools and to find out the causes of the epidemic and the control strategies. Results Fifteen students in a primary school were diagnosed with chickenpox. The rate of attack was 5.66%. There were no complications and deaths. Among them, sixth graders accounted for 93.33% (14/15), fifth graders accounted for 6.67% (1/15) 6 cases, attack rate 2.26%, 9 girls, attack rate 3.40%. Conclusions The school should strengthen the morning check and reporting of epidemic situation, conscientiously implement ventilation and disinfection isolation measures, continue to strengthen health education, and promote the vaccination of chickenpox vaccines among students.