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1998年长江特大洪水后,鄂州市华容镇配合平垸行洪的实施于2000年起在垸外有螺江滩开展兴林抑螺防治血吸虫病。为评价兴林抑螺措施防治成效,对10年来人、畜感染率进行了调查分析,现报告如下。1对象与方法1.1概况华容镇为湖沼型洲滩亚型血吸虫病疫区,疫区范围涉行政村3个,常住人口0.7026万人,历史累计新发病人293人,于1984～1998年间多次暴发急感疫情。2000～2005年华容镇平均钉螺感染率为0.25%,2006年起,该镇未查出感染性钉
After the special flood in the Yangtze River in 1998, Huarong Town, Ezhou City cooperated with the implementation of the embankment for the embankment for flood control. In order to evaluate the effectiveness of the measures of controlling forest snail and controlling snail, the investigation and analysis of infection rates of people and livestock over the past 10 years are as follows. 1 Subjects and methods 1.1 Overview Huarong town lake lakes as a sub-type schistosomiasis epidemic disease area, the affected area covers administrative village 3, resident population of 70,200 people, a total of history of new patients 293 people, many outbreaks between 1984 to 1998 Epidemic The average infection rate of snails in Huarong from 2000 to 2005 was 0.25%. Since 2006, the town has not found any infectious nails