华支睾吸虫病在粤北报道很少,1960年以来陆续有所发现。本文较系统地介绍了曲江犁市公社的调查情况。认为鱼苗来自流行区、有吃“鱼生”的习惯、排大便进鱼塘等都是引起流行的因素。鱼类感染率为12%,人群感染率为7%。对检出的88名粪检阳性者用血防846乳干粉进行治疗,虫卵阴转率为98%,3个月后阴转率为95%。 Clonorchiasis is rarely reported in northern Guangdong, and it has been discovered since 1960. This article introduces the investigation situation of Qujiang Li commune more systematically. Fish fry that from the popular area, eat “fish raw” habit, discharge into the pond and so are the factors that caused the epidemic. Fish infection rate was 12%, the crowd infection rate was 7%. Eighty-eight fecal positives were treated with blood-serum 846 dry powder, with a negative conversion rate of 98% and a negative conversion rate of 95% after 3 months.