海东地区布鲁氏菌病（下称布病）防治经三十多年的努力，畜间布病牛感染率已从防治前的５．４５％下降到０．３３％，羊感染率从５．１５％下降到０．４４％，抽检牛、羊、猪流产物１２５７份，均未检出布鲁氏菌。人间布病感染率由防治前的２．００％下降到０．９５％；患病率从０．６８％下降到０．１８％，血清学阳性率为０．２５％，已无新发病人，慢性患者全部得到治疗，防治效果已达到国家规定的“控制区”考核标准，取得了显著成效 Haidong area brucellosis (hereinafter referred to as brucellosis) prevention and control by the efforts of more than three decades, the intercustinental buccal disease cow infection rate from 5.45% before the prevention dropped to 0.33%, sheep infection rate from 5.15% down to 0.44%, sampling cattle, sheep, pig products 1257, did not detect brucellosis. The prevalence rate of human brucellosis decreased from 2.00% before prevention to 0.95%, the prevalence decreased from 0.68% to 0.18%, and the positive rate of serology was 0.25% , Chronic patients were all treated, the control effect has reached the state “control zone” assessment standards, and achieved remarkable results