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目的分析清流县某小学暴发流行性腮腺炎疫情的原因,为发生类似事件的防控提供依据。方法用描述流行病学法分析。结果疫情累计报告腮腺炎41例,疫情从首发病例至流行终止持续79d,罹患率2.6%;发病年龄5~14岁,大多集中在7~11岁;性别比1.4∶1;各年级均有病例分布,呈明显班级聚集性。主要表现为单侧或双侧腮腺肿大,伴或不伴发热。经采取综合防制措施后疫情得到有效控制。结论提高疫苗接种率,加强晨检制度和因病缺课追踪,及时隔离治疗病人,是控制疫情的有效措施。
Objective To analyze the causes of outbreak of mumps in a primary school in Qingliu County and provide the basis for the prevention and control of similar incidents. Methods Descriptive epidemiological analysis. Results There were 41 cases of mumps reported in the epidemic. The epidemic ranged from 79 to 79 days. The prevalence was 2.6%. The age of onset was from 5 to 14 years old, mostly ranging from 7 to 11 years. The sex ratio was 1.4:1. There were cases in all grades Distribution, was a clear class aggregation. Mainly unilateral or bilateral parotid gland enlargement, with or without fever. The epidemic has been effectively controlled after comprehensive prevention and control measures have been taken. Conclusion Increasing the vaccination rate, strengthening the morning inspection system and tracking absenteeism and timely isolation and treatment of patients is an effective measure to control the epidemic.