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在水网湖沼型重度血吸虫病流行地区 ,钉螺面积大、分布广 ,人群感染率高 ,防治难度大。为优化血吸虫病防治对策 ,在湖沼型重度血吸虫流行地区的潜江市选择熊口镇 ,采用不同扩大化疗方案观察血吸虫病防治效果。潜江市熊口镇全镇有 110 2 0户 ,人口 4 95 80人 ,耕地面积 36 2 .4
In the severe area of severe schistosomiasis in lakes and lakes, snails have a large area and a wide distribution, and have a high infection rate and great difficulty in prevention and treatment. In order to optimize the strategy of prevention and treatment of schistosomiasis, Qiankang City was selected in Qianjiang City, a predominantly lacustrine severe schistosomiasis area, and the effect of schistosomiasis control was observed with different enlarging chemotherapy regimens. Qianjiang Town, Qianjiang Town has 110 2 0 households with a population of 4 95 80 and an arable land area of 36 2 .4