1990年10月17日—24日,哈尔滨市道外区太古住宅小区的居民,因饮用水受污染而暴发了一起感染性腹泻,现将调查结果报告如下。 材料和方法 流行病学材料来源于哈尔滨市区卫生防疫部门组成的联合调查组的疫情资料,入户调查填写统一流调表,实验室检查由哈尔滨市卫生防疫站检验科承担。 From October 17 to October 24, 1990, residents of the Swire Pacific residential area in Daowai District, Harbin, reported an outbreak of infectious diarrhea due to contaminated drinking water. The findings are as follows. Materials and Methods Epidemiological materials were collected from the epidemiological data of the joint investigation team composed of the health and epidemic prevention departments in Harbin. The household survey was filled in with a unified flow statement, and the laboratory examination was undertaken by the laboratory of Harbin Health Epidemic Prevention Station.