摘要
疫苗接种是当前预防和控制AI疫情的有效手段之一。由于影响AI免疫预防效果的因素众多,会给免疫预防带来风险。对这些风险因子进行识别,并分析其所引起的风险程度的高低,进而采取针对性的风险管理措施,能有效提高免疫预防的效果。本研究通过对免疫预防风险进行综合分析,得出结果:管理不良、接种操作不规范以及缺乏实验室跟踪监测等是免疫预防的高风险因素,并针对这些高风险因素,提出了相应的预防措施。
Vaccination is one of effective ways in prevention and controlling the epidemic of AI. Many risk factors may affect the immune effect in chicken and bring ricks to the immune prevention strategies. To identify those risk factors and assess the related risks, we have designed a analytic hierarchy process. The analysis results shows that ill management, nonstandard vaccination and lack laboratory surveillance are high risk factors. The results can provide scientific reference for making surveillance and control measures.
出处
《农业与技术》
2007年第3期47-51,共5页
Agriculture and Technology
基金
山西农业大学科技创新基金资助。项目编号:2004060
关键词
禽流感
免疫预防
风险
评估
avian influenza
immune prevention
risk
assessment
