目的:了解邹城市人、畜间布鲁氏菌病(布病)疫情特征与流行趋势,为指导布病防治工作提供参考依据。方法:对邹城市2011年疫情报告的12例布病病人的流行病学调查和人、畜间感染情况调查等相关资料进行描述性分析。结果:邹城市1977-2005年布病连续29年无病例报告;2006-2010年布病发病疫情呈散发状态;2011年累计报告12例病人,年均发病率为1.037/10万,分布在全市5个镇(社区)7个村庄,其中凫山社区6例,北宿2例,钢山、千泉、峄山、香城各1例。重点人群监测54人,阳性4例,阳性率为7.4%;监测重点人群家庭羊只16只,未监测到阳性家畜,可疑暴露因素可能是暴露的皮肤黏膜与病畜接触感染。结论:邹城市1962年首发布病,之后疫情蔓延,1960年代末1970年代初形成流行高峰,之后逐年下降,到1977年仅确诊2例;1977—2005年连续29年无病例报告,之后布病发病疫情呈散发状态;2011年布病疫情明显上升,疫情报告布病12例,疫区范围不断扩大。 Objective: To understand the epidemic characteristics and epidemic trend of brucellosis (brucellosis) among people in Zoucheng and to provide reference for the prevention and control of brucellosis. Methods: The epidemiological investigation of 12 brucellosis patients in Zoucheng City during the 2011 outbreak and the related investigation of human and domestic infections were carried out descriptively. Results: There was no case report of cloth disease in Zoucheng from 1977 to 2005 for 29 consecutive years. The incidence of brucellosis was distributed in 2006-2010. In 2011, a total of 12 cases were reported, with an average annual incidence of 1.037 / There are 5 villages (communities) in 7 villages, including 6 in Jianshan community, 2 in Bei su, 1 in each of Gangshan, Qianquan, Dangshan and Xiangcheng. In the key population, 54 were positive and 4 were positive, with a positive rate of 7.4%. Sixteen domesticated goats were monitored in the key population, and no positive livestock were detected. The suspicious exposure factor may be the contact dermatitis with the infected animal. Conclusion: Zoucheng first reported the disease in 1962, and then the epidemic spread. The epidemic peaked in the late 1960s and early 1970s, and then decreased year by year. Only 2 cases were confirmed in 1977. There was no case report for the 29 consecutive years from 1977 to 2005, The epidemic situation was distributed. In 2011, the epidemic situation of brucellosis increased significantly. The epidemic situation reported 12 cases of brucellosis, and the scope of the epidemic area continued to expand.