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Role of Backyard Flocks in Transmission Dynamics of Highly Pathogenic Avian Influenza A(H5N8) Clade 2.3.4.4, France, 2016-2017.

ABSTRACT: Highly pathogenic avian influenza A(H5N8) clade 2.3.4.4 spread in France during 2016-2017. We assessed the biosecurity and avian influenza virus infection status of 70 backyard flocks near H5N8-infected commercial farms. One flock was seropositive for clade 2.3.4.4. Backyard flocks linked to commercial farms had elevated risk for H5 infection.

SUBMITTER: Souvestre M

PROVIDER: S-EPMC6390754 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature

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Role of Backyard Flocks in Transmission Dynamics of Highly Pathogenic Avian Influenza A(H5N8) Clade 2.3.4.4, France, 2016-2017.

Souvestre Marie M Guinat Claire C Niqueux Eric E Robertet Luc L Croville Guillaume G Paul Mathilde M Schmitz Audrey A Bronner Anne A Eterradossi Nicolas N Guérin Jean-Luc JL

Emerging infectious diseases 20190317 3

Highly pathogenic avian influenza A(H5N8) clade 2.3.4.4 spread in France during 2016-2017. We assessed the biosecurity and avian influenza virus infection status of 70 backyard flocks near H5N8-infected commercial farms. One flock was seropositive for clade 2.3.4.4. Backyard flocks linked to commercial farms had elevated risk for H5 infection. ...[more]

PMID: 30623754

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