Changing Role of Wild Birds in the Epidemiology of Avian Influenza A Viruses

R. Bodewes, T. Kuiken

    Research output: Chapter in Book/Report/Conference proceedingChapterAcademic

    Abstract

    Waterbirds are the main reservoir for low pathogenic avian influenza A viruses (LPAIV), from which occasional spillover to poultry occurs. When circulating among poultry, LPAIV may become highly pathogenic avian influenza A viruses (HPAIV). In recent years, the epidemiology of HPAIV viruses has changed drastically. HPAIV H5N1 are currently endemic among poultry in a number of countries. In addition, global spread of HPAIV H5Nx viruses has resulted in major outbreaks among wild birds and poultry worldwide. Using data collected during these outbreaks, the role of migratory birds as a vector became increasingly clear. Here we provide an overview of current data about various aspects of the changing role of wild birds in the epidemiology of avian influenza A viruses.
    Original languageEnglish
    Title of host publicationAdvances in Virus Research
    PublisherElsevier
    Chapter12
    Pages279-307
    Volume100
    ISBN (Print)9780128152010
    DOIs
    Publication statusPublished - 2018

    Publication series

    NameAdvances in Virus Research
    Volume100

    Keywords

    • Animal migration
    • Anseriformes
    • Birds
    • Charadriiformes
    • Disease reservoirs
    • Epidemiology
    • H5N1 subtype
    • H5N8 subtype
    • Influenza A virus
    • Influenza in birds
    • Virulence

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