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1987年3月5日至21日,在双鸭山市尖山区第一办事处六委、七委发生了水传流行性腹泻。经调查证实本次流行性腹泻是因被医院污水污染所致。 自3月5日开始出现二例腹泻病人,10～16日逐渐增加,一周内共发生89例患者,3月22日以后流行终止,历时17天。在17天内共发生腹泻病人125例,发病率为34.8％。 发病年龄最小2个月,最大86岁,发病以中青年最多。患者开始出现腹部不适、腹胀、腹痛、频繁腹泻、黄色水样便、无里急后重,部分患者呕吐、发烧、关节疼痛、全身无力。血常规化验白血球不高。
From March 5 to March 21, 1987, epidemic diarrhea occurred in the sixth and seventh commissions of the first office of Jianshan District, Shuangyashan City. After investigation confirmed that the epidemic diarrhea is due to hospital sewage pollution. Two cases of diarrhea started to appear on March 5, gradually increasing from 10 to 16, with a total of 89 patients in one week. The epidemic was terminated after March 22 and lasted for 17 days. In 17 days a total of 125 cases of diarrhea patients, the incidence was 34.8%. The youngest age of 2 months, maximum 86 years old, the incidence of young and middle-aged up. Patients began abdominal discomfort, abdominal distension, abdominal pain, frequent diarrhea, yellow watery stool, no tenesmus, some patients vomiting, fever, joint pain, general weakness. Blood tests white blood cells are not high.