中国动物检疫2026，Vol.43Issue(4)：15-19,5.DOI:10.3969/j.issn.1005-944X.2026.04.003
云南省西双版纳州一起牛布鲁氏菌病的紧急流行病学调查
Emergency Epidemiological Investigation on an Outbreak of Bovine Brucellosis in Xishuangbanna Prefecture,Yunan Province
闫晓霞 1汤中洁 2李鹏 3彭自然 1张伟 1袁飞洲 1毕润 2高帆 1石磊 2任颖超 3罗春宏2
作者信息
- 1. 西双版纳州动物疫病预防控制中心,云南景洪 666100
- 2. 勐海县畜牧兽医工作站,云南勐海 666200
- 3. 中国动物卫生与流行病学中心,山东 青岛 266032
- 折叠
摘要
Abstract
In October 2024,an outbreak of bovine brucellosis was reported on a beef cattle fattening farm of company A in Xishuangbanna Prefecture,Yunnan Province.In order to trace the source,determine possible scope of spread,and thereby promptly control potential transmission of the disease by effective measures,an emergency epidemiological investigation was immediately initiated by animal disease control agencies at both prefectural and county levels through on-site visits and laboratory testing.The investigation revealed that the outbreak was severe on the farm,with a total of 96 confirmed cases and a positivity rate of 13.52%(96/710),mainly caused by introduction of infected cattle from high-risk areas within the country,and spread within the farm due to inadequate implementation of on-site biosecurity measures,delayed detection and response.In conclusion,such outbreak should be prevented through improving awareness campaigns for practitioners about brucellosis prevention and control,enforcing quarantine and isolation systems for animals introduced to farms,increasing screening and monitoring of the disease and standardizing all introduction of animals.关键词
布鲁氏菌病/肉牛/流行病学调查/西双版纳州Key words
brucellosis/beef cattle/epidemiological investigation/Xishuangbanna Prefecture分类
农业科技引用本文复制引用
闫晓霞,汤中洁,李鹏,彭自然,张伟,袁飞洲,毕润,高帆,石磊,任颖超,罗春宏..云南省西双版纳州一起牛布鲁氏菌病的紧急流行病学调查[J].中国动物检疫,2026,43(4):15-19,5.
