Wildlife Disease and Zoonotics

 

Date of this Version

2007

Comments

Published in CAST Commentary QTA2007-3 October 2007

Abstract

Avian influenza (AI) is a viral disease of poultry, caused by influenzavirus A, classified in the family Orthomyxoviridiae. The influenza A viruses maintained in birds are commonly referred to as avian influenza viruses (AIVs). The AIVs are antigenically, genetically, and biologically diverse; found worldwide in birds; and infect a variety of avian species.

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