细菌性痢疾 (以下简称菌痢 )是我市常见的急性肠道传染病之一 ,发病率始终居法定报告传染病的第三位。在防治工作中 ,由于多数病例症状不典型、隔离治疗率低、流行形式多以散发状态出现等诸多特点 ,有时会导致菌痢的暴发流行。为探索菌痢的流行因素 ,掌握其流行规律 ,为菌痢的 Bacillary dysentery (hereinafter referred to as bacillary dysentery) is one of the common acute intestinal infectious diseases in our city, and the incidence rate always ranks the third in statutory reported infectious diseases. In the prevention and treatment work, due to the most typical cases of atypical symptoms, isolation and treatment rate is low, the prevalence of multiple forms of the emergence of many other features appear, and sometimes lead to outbreaks of bacillary dysentery. In order to explore the prevalence of bacillary dysentery, to grasp the prevailing laws for the bacillary dysentery