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目的了解2012年湖北省疫情控制地区血吸虫病疫情状况。方法按照《湖北省血吸虫病监测方案》(2009年版)的要求,在全省血吸虫病疫情控制地区选择有代表性的130个村开展人畜查病和钉螺调查。结果疫情控制地区监测村居民感染率为0.8%,耕牛感染率为0.57%,活螺平均密度为5.1只/m2,阳性螺平均密度为0.0002只/m2,钉螺感染率为0.01%。结论 2012年疫情控制地区人畜病情及螺情疫情指标较2011年有明显下降。
Objective To understand the epidemic situation of schistosomiasis in epidemic-controlled areas in Hubei Province in 2012. Methods According to the requirements of “the monitoring plan of schistosomiasis in Hubei Province” (2009 edition), 130 representative villages in the control area of schistosomiasis in the province were selected to carry out investigation on snails and snails. Results The infection rate was 0.8%, the cattle infection rate was 0.57%, the average density of live snails was 5.1 / m2, the average density of positive snails was 0.0002 / m2 and the infection rate of snails was 0.01%. Conclusion The incidence of human and livestock diseases and the epidemic situation of spirochetes in the areas controlled by the epidemic areas in 2012 were significantly lower than those in 2011.