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地处东洞庭湖中的君山岛,四面环水,方圆0.93平方公里。岛上有公园(旅游和茶园)和芦渔综合场两个单位。1979年起,我们在此作流行病学和防治对策实验区,每年春季涨水前对君山周围200m内人群常到的易感地带用药杀及用拖拉机推土填平洼地的方法进行灭螺;在5～6月对3岁以上居民用尼龙绢集卵法粪检,6～8月对查出的病人作病原治疗;实验区内禁养耕牛、家犬、圈养牲猪。君山岛血吸虫病流行因素复杂,灭螺效果难以巩固,外来传染源不易控制,这些是六年来实际防治效果不佳的主要原因。
Located in the Dongting Lake in the Junshan Island, surrounded by water, a radius of 0.93 square kilometers. The island has parks (tourism and tea) and Lu fishing complex two units. Since 1979, we have experimented on the epidemiology and control measures here. Before the spring flood, we should kill the susceptible zone commonly used within 200m around Junshan and use the tractor to push the soil to fill the depression. In May to June on 3 years old residents with nylon silk spit test method, from June to August for the detection of patients with pathogenic treatment; experimental area ban cattle, domestic dogs, captive pigs. The prevalence of schistosomiasis in Junshan Island is complex, the effects of snail-killing are hard to consolidate, and the external sources of infection are not easy to control. These are the main reasons for the poor actual control in six years.