Chambers T M
Department of Veterinary Science, University of Kentucky, Lexington 40546-0099.
Vet Rec. 1992 Oct 24;131(17):388-91. doi: 10.1136/vr.131.17.388.
A novel strain of equine influenza virus, influenza A/equine/Jilin (China)/1/89, has emerged which is genetically distinct from all earlier strains of equine influenza. It is therefore possible that the vaccines against equine influenza may be unable to protect horses against disease caused by this virus strain. In vitro serological assays established that there were low levels of immunological cross-reactivity between the new virus, the current vaccine strains and the strains of equine-2 influenza virus now in circulation.
一种新型马流感病毒，甲型/马/吉林（中国）/1/89出现了，它在基因上与所有早期马流感病毒株不同。因此，抗马流感疫苗可能无法保护马匹抵御由这种病毒株引起的疾病。体外血清学检测表明，新病毒、当前疫苗株和目前正在流行的马2型流感病毒株之间存在低水平的免疫交叉反应。
