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目的分析非流行季节手足口病暴发疫情的特点,并对疫情干预效果进行评价。方法对发病儿童和健康儿童进行流行病学调查,并采集标本进行实验室检测核实病原体,查找可能的致病因素。结果本次爆发疫情共11人发病,罹患率为61.1%(11/18),病原体为CoxA16,危险因素为病例未能及时发现并隔离,班级布局设置不合理。结论厦门地区在冬季也可出现手足口病爆发疫情,在各种综合措施的干预下,疫情可以得到较好的控制。
Objective To analyze the characteristics of outbreaks of hand-foot-mouth disease in non-epidemic season and evaluate the effect of epidemic outbreak. Methods Epidemiological investigation of children and healthy children was carried out, and samples were collected for laboratory testing to verify the pathogens and to find out possible causative agents. Results A total of 11 outbreaks of this outbreak were reported. The attack rate was 61.1% (11/18). The pathogen was CoxA16. The risk factors were that the cases were not found and isolated in time, and the class layout was not set properly. Conclusion HFMD outbreaks may also occur in winter in Xiamen. Under the intervention of various comprehensive measures, the epidemic situation can be well controlled.