在修武、获加、武陟三县联合防治布病过程中,每年对人畜免疲接种一月后,均进行了血清抗体测定。畜间(羊)阳转率分别为43.2%、69.4%、40.4%,平均为50.0%。人间阳转率分别为34.2%、58.2%、35.7%,平均为45.1%。根据阳转率测定结果,认为在活动性羊种布病疫区,羊仍采用连年免疫法为宜,人群于接种后对皮试阴性的应免对象,再进行补免更为完善。同时分析了血清学检查阳转率与免疫率不相符的因素。 In the Xiu-wu, Canada and the armed forces of the three counties in the joint prevention and treatment of brucellosis, the annual vaccination of humans and animals to avoid fatigue after January, were serum antibody. Livestock (sheep) positive conversion rates were 43.2%, 69.4%, 40.4%, an average of 50.0%. The rates of human positive conversion were 34.2%, 58.2% and 35.7% respectively, with an average of 45.1%. According to the results of the determination of positive conversion rate, it is considered that the successive immunization method should be adopted in the sheep infected with active sheep breeds, and the population should be exempt from the skin test after inoculation, and then the subsidy should be further improved. At the same time, we analyzed the factors that seroconversion positive rates and immunization rates did not match.