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江苏省的黑热病于1958年达到基本消灭后,坚持监测,积极防治,1973～1985年仅查见11例病人。为全面评价对该病的防治效果,于1991～1992年对苏北4个市、14个县(市、区)、56个乡镇进行了一次全面监测,所查地区无现患黑热病人,既往病人无复发,也未查见白蛉,人群免疫状况和黑热病基本消灭后的非流行区人群免疫状况基本一致。有理由认为:江苏省的黑热病防治效果巩固,已由原来的流行区转为非流行区。
After the kala-azar disease in Jiangsu Province basically eliminated in 1958, it insisted on monitoring and active prevention and treatment. From 1973 to 1985, only 11 patients were investigated. In order to comprehensively evaluate the effect of prevention and treatment of this disease, a comprehensive monitoring was carried out in 4 cities, 14 counties (cities and districts) and 56 towns and townships in northern Jiangsu from 1991 to 1992. There was no existing kala-azar patient in the investigated area, No recurrence of patients, did not check the catfish, the immune status of people and kala azar basically abolished after the epidemic of non-endemic populations basically the same as the immune status. It is reasonable to think that the effect of prevention and treatment of kala-azar in Jiangsu Province has been consolidated and has been transferred from the original epidemic area to the non-endemic area.