从１９９３～１９９７年对我县三个乡镇九个村重点人群１８６５人进行了布氏菌素试验，做血清学检查２１９人，结果为阴性。本次调查９９２人，发现感染１１人，其中５人患病，感染率１．１％，患病率０．５％，主要分布在县畜牧兽医部门和县皮革厂，在职业上有显著差异，... From 1993 to 1997, 1865 people in key population of Jiu village of three townships in our county were tested for brucellin, and serological tests were performed on 219 people. The result was negative. The survey of 992 people found that 11 were infected, of which 5 were sick, the infection rate of 1.1%, the prevalence of 0.5%, mainly in the county animal husbandry and veterinary departments and the county tannery, there are significant differences in occupation , ...