【摘要】 目的评价铜陵市2009年实施风疹减毒活疫苗(Rubella Attenuated Live Vaccine,RV)应急接种免疫效果,分析风疹的流行病学特征,为控制风疹提供依据。方法利用麻疹监测系统资料、RV应急接种资料、人群风疹抗体监测资料,综合分析RV应急接种的效果及风疹的流行病学特征。结果铜陵市2009年发生风疹疫情,RV应急接种报告接种率为88.30%,调查接种率为91.67%,应急接种后人群风疹IgG抗体阳性率为97.14%,发病率显著下降。结论对6～18岁目标人群进行RV应急接种,能迅速形成有效的免疫屏障,阻断风疹病毒传播,控制风疹流行。更多还原

【Abstract】 Objective To summarize the effect of rubella emergency vaccination compaign in Tongling Municipal in 2009 and to know rubella epidemiological characteristics in Tongling city, and to provide evidence strategies and measures for rubella preventions and control. Methods The effect of rubella emergency vaccination compaign and epidemiologic characteristics of Rubella were analyzed comprehensively, including the system surveillance information of measles, coverage rate of rubella emergency vaccination compaign, the rubella antibody. Result The outbreak of rubella happened in Tongling in 2009. After that, they conducted the emergency vaccination, and total reported coverage of Rubella vaccine was88.30%, total coverage of survey was 91.67%, the positive rate of rubella IgG antibody was 97.14% after emergency vaccination campaign, the morbidity of Rubella decreased obviously. Conclusion Rubella cases 6-18 years old decreased remarkably after emergency vaccination campaign. The key successful activities were conducting the emergency vaccination of Rubella Attenuated Live Vaccine for the population aged 6～18 years and to establish effective immunity barrier to interrupt the virus transmission within the shortest time.更多还原