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目的控制手足口病疫情蔓延,掌握疫情传播因素,为手足口病防治提供科学依据。方法采用描述流行病学和分析流行病学的方法。结果郑州市一幼儿园共发病15例,罹患率为8.98%,与手足口病患儿接触、幼儿入托年龄与发病关系上差异有统计学意义。临床症状以口腔疱疹、手足出现疱疹为主,部分患儿有发热症状。结论此起疫情系幼儿园儿童园外感染引起的园内儿童继发感染暴发,与手足口病患儿近距离接触是此次暴发的主要原因,病例以肠道病毒EV71感染为主且全部为轻症病例。
Objective To control the spread of hand-foot-mouth disease and grasp the epidemic factors to provide a scientific basis for prevention and treatment of hand-foot-mouth disease. Methods Describe epidemiology and analysis of epidemiological methods. Results A total of 15 cases of kindergarten in Zhengzhou City, the attack rate of 8.98%, contact with children with hand-foot-mouth disease, pediatric entropy age and onset of the difference was statistically significant. Clinical symptoms of oral herpes, herpes simplex hand-foot-based, some children have fever symptoms. Conclusion This outbreak is caused by out-of-garden infection in kindergarten children. The outbreak of secondary infection in children in the park is the main cause of this outbreak. The cases were mainly EV71 infection and all were light Disease cases.