Production and efficacy of an attenuated live vaccine against contagious ovine ecthyma
Contagious ecthyma is caused by the orf virus, a member of the family Poxviridae, genus Parapoxvirus. Morbidity in affected sheep flocks is approximately 100%, while mortality varies between 1% and 10%. A live attenuated vaccine was produced by the Istituto Zooprofilattico Sperimentale dell’Abruzzo...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise G. Caporale
2008-09-01
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Series: | Veterinaria Italiana |
Subjects: | |
Online Access: | http://www.izs.it/vet_italiana/2008/44_3/543.pdf |