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1989年9月至1990年4月间,鄂托克旗蒙古族职业中学(以下简称职中)出现疥疮流行,在全校374人中发病19人,发病率为5.08％。为确定诊断,对这次流行的病人采集血液、脓疱以及丘疹周围灰青色粗糙纹线内分泌物中进行分离培养与疥螨检查。确诊方法为将采集的血液封装试管,脓疱分泌物接种斜面置37℃温箱,24小时后送伊盟中心化验室进行分离培养。丘疹周围灰青色粗糙线纹内分泌物涂片镜检。调查结果是该校位于乌兰镇,该年度1～4月份平均气温-1.3℃,1～4月份平均相对湿度为49％左右。该校教学楼、宿舍均非常潮湿,卫生状况较差,住校生常年不洗澡。年龄均在12～19岁之间,其中男216人,女158人,该校在流行初,一部分学
From September 1989 to April 1990, there was a prevalence of scabies in the Mongolian Vocational School of Etuoke Banner (hereinafter referred to as “Vocational School”), with a total of 19 out of 374 people in the school, with a prevalence of 5.08%. In order to confirm the diagnosis, blood samples were collected from the epidemic patient, pustules, and gray-brown roughage in the peripapillary papules for isolation, culture and scabies. Confirmatory method for the collection of blood packaging test tube, pustular secretion inoculated slant set 37 ℃ incubator, 24 hours after the delivery to the Iraqi Union Laboratory for isolation and culture. Papules around gray-brown rough lines endocrine smear microscopy. The survey results show that the school is located in Wulan Town, the average temperature of January to April of this year is 1.3 ℃, and the average relative humidity from January to April is about 49%. The school classrooms, dormitories are very humid, poor health conditions, perennial residents do not take a bath. Aged 12 to 19 years old, including 216 males and 158 females, the school early in the epidemic, part of the study