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目的分析东方市麻疹局部暴发流行特征。方法采用现场病学方法对这起麻疹局部暴发进行分析。结果2005年7月～2006年4月东方市发生涉及8个乡镇、2个农场发病154例,发病年龄以5～10岁组儿童居多,占59.09%,免疫史不详占50%,各小学校间疫情没有直接流行病学联系。结论提示东方市麻疹疫苗的加强免疫工作存在薄弱环节,无种或漏种现象较为突出,接种人员的接种技术及接种质量有待提高。做好基础免疫的同时,应加强麻疹疫情监测,特别是成人麻疹值得关注。加强入托、入学儿童预防接种证查验工作,实施补种疫苗的工作措施、保障儿童身健康。
Objective To analyze the epidemic characteristics of local outbreak of measles in Dongfang City. Methods The field measles method was used to analyze the local outbreak of measles. Results From July 2005 to April 2006, 8 townships were involved in Dongfang and 154 cases were found in 2 farms. The age of onset was mostly children aged 5 to 10 (59.09%), and the history of immunization was unknown (50%). Primary schools There is no direct epidemiological link between outbreaks. The conclusions suggest that there is a weak link in strengthening the immunization work of measles vaccine in Dongfang City, and the species-free or missed-type phenomenon is more prominent. The vaccination techniques and inoculation quality of vaccinated personnel need to be improved. While doing basic immunization, measles epidemic monitoring should be strengthened, especially for adult measles. Strengthen the nursery, school children vaccination card inspection work, the implementation of vaccination work measures to protect children’s health.