中国动物检疫2024，Vol.41Issue(11)：14-17,4.DOI:10.3969/j.issn.1005-944X.2024.11.003
四川省广元市一起牛布鲁氏菌病疫情的流行病学调查
Epidemiological Investigation on an Outbreak of Bovine Brucellosis in Guangyuan City,Sichuan Province
陈德林 1侯志乾 1周燕 1黄强 2杨宏清2
作者信息
- 1. 广元市动物疫病预防控制中心,四川 广元 628017
- 2. 青川县动物疫病预防控制中心,四川青川 628100
- 折叠
摘要
Abstract
In August 2023,Brucella-positive antibodies were found in a cattle farm during routine brucellosis surveillance in Guangyuan City,Sichuan Province.In order to identify the source and spread status of Brucella,an epidemiological investigation was conducted on the farm through on-site interview,reviewing files and sampling for detection.It was inferred that,based on the results of on-site investigation and laboratory test,the pathogen leading to the outbreak was introduced by non-standard movement,and spread on a small scale on the farm due to poor awareness of operators about brucellosis and mixed feeding of imported cattle and local ones without isolation and monitoring.The outbreak was effectively controlled through stamping out,biosafety disposal,monitoring and other measures.In conclusion,relevant systems such as ante-introduction registration,supervision upon arrival,isolation and monitoring should be implemented,key population should participate in awareness improvement activities about prevention and control of brucellosis,and cross-regional transmission of brucellosis among livestock should be blocked to escort healthy development of livestock industry and public health safety.关键词
布鲁氏菌病/流行病学调查/牛Key words
brucellosis/epidemiological investigation/cattle分类
农业科技引用本文复制引用
陈德林,侯志乾,周燕,黄强,杨宏清..四川省广元市一起牛布鲁氏菌病疫情的流行病学调查[J].中国动物检疫,2024,41(11):14-17,4.
