潜江市是湖北省湖沼渠网型血吸虫病重疫区，钉螺分布广，面积大，大面积消灭钉螺难以办到，钉螺扩散在短期内更难以解决，居民接触疫水频繁，新感染和重复感染严重，应用健康教育提高人群依从性，改变不良卫生行为，减少血吸虫病传播，具有现实意义。为此，选择潜江市龙湾镇2个 Qianjiang is a lakeshore distribution network of schistosomiasis schistosomiasis in Hubei Province. The snails are widely distributed and large in area. It is difficult to eliminate snails on a large scale. Snail diffusion is even more difficult to solve in a short period of time. Residents are exposed to frequent epidemic diseases, new infections and repetitions Infection is serious, the application of health education to improve population compliance, change bad health behavior, reduce the spread of schistosomiasis, with practical significance. To this end, select Longwan Town, Qianjiang City 2