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France - 1 new outbreak of highly pathogenic avian influenza H5N1 in birds on farm, Montaut, Pyrénées-Atlantiques (OIE, March 28, 2017)

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  • France - 1 new outbreak of highly pathogenic avian influenza H5N1 in birds on farm, Montaut, Pyrénées-Atlantiques (OIE, March 28, 2017)

    Highly pathogenic avian influenza,
    France
    Information received on 28/03/2017 from Dr Loic Evain, Directeur Général adjoint, CVO, Direction générale de l'alimentation, Ministère de l'Agriculture, de l'Agroalimentaire et de la Forêt, Paris, France
    Summary
    Report type Follow-up report No. 12
    Date of start of the event 14/11/2015
    Date of confirmation of the event 24/11/2015
    Report date 28/03/2017
    Date submitted to OIE 28/03/2017
    Reason for notification Reoccurrence of a listed disease
    Date of previous occurrence 2007
    Manifestation of disease Clinical disease
    Causal agent Highly pathogenic avian influenza virus
    Serotype H5N1
    Nature of diagnosis Clinical, Laboratory (advanced)
    This event pertains to a defined zone within the country
    Related reports Immediate notification (24/11/2015)
    Follow-up report No. 1 (08/12/2015)
    Follow-up report No. 2 (14/12/2015)
    Follow-up report No. 3 (21/12/2015)
    Follow-up report No. 4 (24/12/2015)
    Follow-up report No. 5 (04/01/2016)
    Follow-up report No. 6 (12/01/2016)
    Follow-up report No. 7 (18/02/2016)
    Follow-up report No. 8 (23/02/2016)
    Follow-up report No. 9 (19/07/2016)
    Follow-up report No. 10 (25/07/2016)
    Follow-up report No. 11 (10/10/2016)
    Follow-up report No. 12 (28/03/2017)
    New outbreaks (1)
    Outbreak 1 (2017-1) MONTAUT, MONTAUT, PYRÉNÉES-ATLANTIQUES
    Date of start of the outbreak 10/03/2017
    Outbreak status Resolved (21/03/2017)
    Epidemiological unit Farm
    Affected animals
    Species Susceptible Cases Deaths Destroyed Slaughtered
    Birds 3200 0 3200 0
    Affected population Samples taken for a movement out of a zone. The National Reference Laboratory confirmed the presence of H5N1 virus.
    Summary of outbreaks Total outbreaks: 1
    Total animals affected
    Species Susceptible Cases Deaths Destroyed Slaughtered
    Birds 3200 ** 0 3200 0
    Outbreak statistics
    Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
    Birds ** 0.00% ** 100.00%
    *Removed from the susceptible population through death, destruction and/or slaughter
    **Not calculated because of missing information
    Epidemiology
    Source of the outbreak(s) or origin of infection
    • Unknown or inconclusive
    Epidemiological comments Zoning: protection (3 km) and surveillance (10 km) zones around the farms as well as additional low risk zoning.
    Control measures
    Measures applied
    • Movement control inside the country
    • Screening
    • Disinfection / Disinfestation
    • Traceability
    • Surveillance outside containment and/or protection zone
    • Stamping out
    • Official disposal of carcasses, by-products and waste
    • Surveillance within containment and/or protection zone
    • Zoning
    • Vaccination prohibited
    • No treatment of affected animals
    Measures to be applied
    • Control of wildlife reservoirs
    Diagnostic test results
    Laboratory name and type Species Test Test date Result
    National Reference Laboratory, Ploufragan (National laboratory) Birds nucleotide sequencing 17/03/2017 Positive
    National Reference Laboratory, Ploufragan (National laboratory) Birds real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) 17/03/2017 Positive
    Future Reporting
    The event is continuing. Weekly follow-up reports will be submitted.
    ...
    http://www.oie.int/wahis_2/public/wa...reportid=23333
    "Safety and security don't just happen, they are the result of collective consensus and public investment. We owe our children, the most vulnerable citizens in our society, a life free of violence and fear."
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