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寄生虫病是我国长期存在的公共卫生问题之一。为了解老年人人体寄生虫感染情况,我们于1989年6月～10月在对我区人群寄生虫病分布抽样调查的同时,对60岁以上老年人人体寄生虫感染情况作了调查,现就其流行病学特征分析如下。
Parasitic diseases are one of the long-standing public health problems in our country. In order to understand the human parasite infection in the elderly, we conducted a survey on the distribution of human parasites in the elderly over the age of 60 while surveying the distribution of parasitic diseases among the elderly in our province from June to October 1989. Its epidemiological characteristics are analyzed as follows.