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1989年淮南市潘集区、凤台县发生了脊髓灰质炎暴发流行,经采取以三价混合疫苗应急服用为主的综合性防治措施,疫情现已得到控制。现将本次脊髓灰质炎暴发流行的流行病学调查报告如下: 材料与方法淮南市总人口1715947人,全市辖五区一县,潘集区位于市区北部,全区有14个乡(镇),1个街道,总人口3517561人;风台县位于市区西部,全县28个乡镇,1个街道,总人口534192人。两区县内有丘陵、岗地及平原三种地貌类
An outbreak of poliomyelitis was reported in Panji District and Fengtai County in Huainan City in 1989. The epidemic situation has now been brought under control by the adoption of comprehensive prevention and control measures mainly based on the emergency use of trivalent mixed vaccines. Epidemiological survey polio epidemic now this report are as follows: Materials and Methods Huainan City, the total population of 1715947 people, the city under the jurisdiction of five districts and one county, Panji District is located in the northern urban area, the region has 14 townships (town ), A street with a total population of 3517561 people; Fengtai County is located in the western part of the urban area, the county’s 28 towns and 1 street, with a total population of 534,192 people. Two districts and counties have hilly, post and plain three kinds of topography