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目的分析龙海市1987-2009年流行性乙型脑炎(以下简称乙脑)的流行特点和趋势,为制定防控策略、科学开展防治工作提供依据。方法采用描述性流行病学方法分析疫情资料。结果龙海市1987-2009年共报告44例乙脑病例,年平均发病率0.238/10万,死亡率0.012/10万,发病呈散在发生。结论免疫空白致乙脑病例的发病波动。加强儿童入学入托查验接种,及时消除免疫空白,同时强化流动人口及计划外人口的预防接种管理,增强免疫屏障。
Objective To analyze the epidemiological characteristics and trends of Japanese encephalitis (JE) in Longhai from 1987 to 2009, and provide the basis for prevention and control strategies and scientific prevention and treatment. Methods Descriptive epidemiological methods were used to analyze epidemic data. Results A total of 44 JE cases were reported in Longhai City from 1987 to 2009, with an average annual incidence rate of 0.238 / lakh and a mortality rate of 0.012 / lakh. The incidence was scattered. Conclusions The immune blanket causes encephalic encephalic encephalopathy. Strengthen children’s enrollment into nurseries for examination and vaccination, promptly eliminate immunization gaps, and strengthen the management of floating population and unplanned population vaccination and enhance the immune barrier.