目的了解宁夏红寺堡区布鲁菌氏病(布病)的人间感染情况。方法采用血清学与流行病学方法,对高危人群进行布病检测和调查。结果血清学共检测250人,阳性者28人,阳性率为11.28%,病例集中在红寺堡镇的红海村和中圈塘村,南川乡的洪沟滩村和中川村;男女性均有感染;感染以从事养殖业的农民为主;感染年龄以30～50岁为主。结论加大健康教育力度,严密监测布病疫情,防止疫情扩大。 Objective To understand the human infection of brucellosis (brucellosis) in Hongsi district of Ningxia. Methods Serological and epidemiological methods were used to detect and investigate brucellosis in high-risk population. Results There were 250 seropositive seropositive patients with 28 positives, the positive rate was 11.28%. The cases were concentrated in Honghai Village and Zhongquan Tang Village of Hongsipu Town, Honggoutan Village and Zhongchuan Village of Nanchuan Township. Infection mainly engaged in aquaculture farmers; infection age 30 to 50-based. Conclusion Increasing the intensity of health education, closely monitoring brucellosis and preventing the epidemic from expanding.