摘要
为及时掌握平潭综合实验区2021年高致病性禽流感的免疫效果,在春、秋两季集中强制免疫结束后,对全区免疫重组禽流感病毒(H5+H7)三价灭活苗(H5N1Re-11株+Re-12株,H7N9 H7-Re3株)的禽类随机采集血清样品,用血凝抑制试验(HI)进行免疫抗体检测,评价H5N1Re-11株、Re-12株以及H7N9 H7-Re3株的免疫效果,为有效防控高致病性禽流感提供真实可靠的第一手材料依据。
In order to grasp the immunization effect of the highly pathogenic avian influenza in 2021 in Pingtan comprehensive experimental area in time,The whole area were immunized with reassortant avian influenza virus(H5+H7)trivalent inactivated vaccine(H5N1 Strain Re-11+Strain Re-12,H7N9 Strain H7-Re3)after the centralized compulsory immunization in spring and autumn.Serum samples collected from birds randomly,and used the hemagglutination inhibition(HI)test for immune antibody detection to evaluate the immune effect of H5N1Re-11 and Re-12 and H7N9 H7-Re3.This evaluation provides a real and reliable first-hand material basis for the effective prevention and control of highly pathogenic avian influenza.
作者
林心钦
Lin Xinqin(Pingtan Comprehensive Experimental Area Agricultural and Rural Development Service Center,Pingtan Fujian350400)
出处
《福建畜牧兽医》
2022年第2期18-21,共4页
Fujian Journal of Animal Husbandry and Veterinary medicine
关键词
高致病性禽流感
免疫效果
评价
Highly pathogenic avian influenza
Immune effect
Evaluation
