Equid alphaherpesvirus 9 | |
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Virus classification | |
(unranked): | Virus |
Realm: | Duplodnaviria |
Kingdom: | Heunggongvirae |
Phylum: | Peploviricota |
Class: | Herviviricetes |
Order: | Herpesvirales |
Family: | Orthoherpesviridae |
Genus: | Varicellovirus |
Species: | Equid alphaherpesvirus 9
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Equine alphaherpesvirus 9 (EHV-9) is a species of virus in the genus Varicellovirus, subfamily Alphaherpesvirinae, family Herpesviridae, and order Herpesvirales. It was first isolated from a case of epizootic encephalitis in a herd of Thomson's gazelle (Gazella thomsoni) in 1993. Fatal encephalitis was reported from Thomson's gazelle, giraffe, and polar bear[1] in natural infections. The virus was reported in an aborted Persian onager and a polar bear.[2]