崇明县职业人群羊布鲁氏菌病流行病学调查

目的调查布鲁氏菌病在崇明县再次出现的原因及在职业人群和羊群间的感染情况,为制定科学预防控制措施提供依据。方法采用随机抽样方法,对职业人群、羊群进行布鲁氏菌病流行病学横断面调查。结果崇明县布鲁氏菌病突发病例是因为直接屠宰外来输入的感染性病羊;崇明县所调查的职业人群布鲁氏菌病感染率为1.57%;羊群中没有检测出阳性。结论杜绝外来羊未经检疫进入本县是防控布鲁氏菌病的关键,加强重点职业人群个人防护和定期健康体检是健康保证,对本地羊免疫接种和动员社会健康教育是预防控制布鲁氏菌病疫情的重要手段。

Epidemiological survey of brucellosis among occupational groups in Chongming county

Objective To survey the reasons for the re-emergence and the infection condition of brucellosis during the occupational groups and sheep in Chongming county so as to provide basis for formulating scientific prevention and control measures.Methods An epidemiological cross-sectional investigation for the occupational groups and sheep was conducted by adopting random sampling method.Results The cause for the happening of Brucellosis in the Chongming county was that they slaughtered the importing infected sheep directly.The infection rate of brucellosis for the occupational groups was 1.57%.The test results of the blood samples of 156 sheep were all negative.Conclusion The key to prevention and control of brucellosis are to forbid unquarantined sheep being input into Chongming county,and to strengthen personal protection and periodic health checkup of the occupational population.Immunization for the local sheep and social health education are also very important methods of prevention and control of brucellosis.