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报道了洲滩型流行区光辉村血吸虫病疫情现状及其影响因素。结果表明:人群感染率为7.6％,属中度流行区。耕牛感染率为71.0％,牛粪是滩地唯一污染源,滩地活螺密度为4.22只/0.11m~2,感染螺密度为0.05只/0.11m~2,哨鼠感染率为27.8％,为一类易感带。居民接触疫水方式以生活型为主:1/3以上人群缺乏必要的血防知识和卫生行为。本次调查结果为制定该地区防治对策提供了基础资料。
This paper reports the current status of schistosomiasis in Guang-hui village and its influencing factors in the area of beach-borne endemic areas. The results showed that: the population infection rate was 7.6%, is a moderate endemic area. Cattle infection rate was 71.0%, cow dung is the only source of pollution, the beach live loofah density of 4.22 /0.11m ~ 2, infected snail density of 0.05 /0.11m ~ 2, the infection rate of sentinel was 27.8% for one Susceptible band. Residents access to epidemic-prone life-based approach: 1/3 of the population lack the necessary knowledge of blood-borne disease and health behavior. The survey results provide the basic information for the formulation of prevention and control measures in this area.