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目的了解陕西省大荔县布鲁氏菌病(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调查和检测。结果血清学共检测380人,阳性者12例,阳性率3.16%;感染散在发生;男女性均可感染;感染者以从事畜牧养殖者居多;感染年龄在20~50岁。结论应严密监测布病疫情,防止疫情扩大。
Objective To understand the human infection of brucellosis (brucellosis) in Dali, Shaanxi Province. Methods Serological and epidemiological methods were used to investigate and detect brucellosis in high-risk population. Results There were 380 seropositive seropositives in 12 seropositive patients, with a positive rate of 3.16%. Infection occurred randomly and both men and women were infected. Most of the infected persons were livestock farmer. The age of infection was between 20 and 50 years old. Conclusion Closure should be closely monitored to prevent the epidemic from expanding.