为掌握吉林省人间布鲁杆菌病(简称布病)疫情特点,了解布病防治现状和传染源、传播途径及防护措施等人间疫情影响因素,进一步采取有效的防治策略和防护措施,对2012年确诊布病病例开展了流行病学调查。1材料与方法 1.1调查对象与范围对象为依据《布鲁氏菌病诊 To understand the epidemic situation of brucellosis (referred to as brucellosis) in Jilin Province, understand the status quo of brucellosis prevention and treatment and the influencing factors such as the source of infection, transmission routes and protective measures, and further take effective prevention and control strategies and preventive measures, Diagnosis of Clostridium cases carried out epidemiological investigation. 1 Materials and Methods 1.1 The object of the survey and the scope of the object is based on "Brucella disease diagnosis