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目的通过对青海省种羊和种牦牛场人、畜布鲁氏菌病的调查,了解布鲁氏菌病在种畜场的流行情况。方法采用血清学方法检测人、畜间标本,采用流行病学方法调查获得布病疫情资料。结果共检测细毛羊和牦牛11449只(头),血清阳性81只(头),阳性率0.71%;人群血检983人,血清学阳性152人;患病28人;确诊新发病人9例。结论青海省种畜繁殖场的人、畜间存在着布鲁氏菌病的流行。
Objective To investigate the epidemic situation of brucellosis in breeding stock market through the investigation of brucellosis in breeding sheep and yak breeds in Qinghai Province. Methods Serological methods were used to detect human and animal specimens, epidemiological methods were used to obtain the epidemic situation of brucine. Results A total of 11449 fine-wool sheep and yaks were detected (head). Seroprevalence was detected in 81 (head) and positive rates of 0.71%. The blood samples of 983 people were serologically positive, 152 were seropositive, 28 were diagnosed and 9 were newly diagnosed. Conclusion There is a prevalence of brucellosis among people and livestock in Qinghai Province breeding stock breeding center.