乙脑疫苗应急接种影响乙脑流行特征分析  

Analysis on Epidemic Character of Japanese B Encephalitis Affected by Emergent Vaccination

作　　者：吴小玲[1] 钟庆全[1] 李坤凤[1] 蔡永荣[1] 

机构地区：[1]高州市疾病预防控制中心,广东高州525200

出　　处：《国际医药卫生导报》2006年第17期184-186,共3页International Medicine and Health Guidance News

摘　　要：目的评价乙脑疫苗应急接种对乙脑流行特征影响,探讨乙脑防制策略。方法对应急接种资料及乙脑疫情进行分析。结果全市共发放乙脑疫苗211280人份,接种适龄儿童195230人,接种率达99.71%。无严重接种反应发生。由于应急接种,2003年乙脑发病流行期比1990～2002年乙脑流行期缩短。讨论乙脑应急接种控制乙脑流行效果显著,在乙脑流行期接种乙脑疫苗安全,可行。建议将乙脑纳入计划免疫,必要时可扩大接种对象年龄范围。Objective To evaluate the affection of JE Vaccine emergent vaccination on epidemic character of JE and discussion on the control strategy of JE.Methods Emergent vaccination data and data of epidemic situation of JE were analyzed .Results About 211280 dosage of JE vaccine were given out all over the city .There are 195230 legal children were vaccinated by one dose 3E vaccine , the coverage rate was 99.71% . No serious harmful reaction was reported. The epidemic period in 2003 is shorter than that in 1990-2002 because of the emergent vaccination. Conclusion Emergent vaccination of JE vaccine has remarkable effect on control JE. It is safe and workable to inoculate JE vaccine during the JE epidemic period ,so we suggested that JE vaccine should be incorporated into EPI,and the legal children＇ s age rage can be enlarge if it is necessary.

关 键 词：乙脑疫苗 应急接种 流行性乙型脑炎 流行特征 

分 类 号：R186[医药卫生—流行病学]