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  Title : #Avian #Influenza #H7N9 in #China: Preventing the Next #SARS. Subject : Avian Influenza, H7N9 subtype (Asian Lineage), poultry e...

23 Dec 2016

Low pathogenic #avian #influenza #H5N1, #France [two #poultry #outbreaks] (#OIE, Dec. 23 ‘16)

 

Title: Low pathogenic #avian #influenza #H5N1, #France [two #poultry #outbreaks].

Subject: Avian Influenza, H5N1 subtype, poultry epizootics in France.

Source: OIE, full page: (LINK).

Code: [     ]

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Low pathogenic avian influenza (poultry) H5N1, France

Information received on 23/12/2016 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. 4
    • Date of start of the event 06/12/2016
    • Date of confirmation of the event 08/12/2016
    • Report date 23/12/2016
    • Date submitted to OIE 23/12/2016
    • Reason for notification New strain of a listed disease in the country
    • Causal agent Virus de l'influenza aviaire faiblement pathogène
    • Serotype H5N1
    • Nature of diagnosis Laboratory (advanced)
    • This event pertains to a defined zone within the country
    • Related reports
      • Immediate notification (09/12/2016) / Follow-up report No. 1 (19/12/2016) / Follow-up report No. 2 (20/12/2016) / Follow-up report No. 3 (21/12/2016) / Follow-up report No. 4 (23/12/2016)
  • New outbreaks (2)
    • Outbreak 1 (9) - LE FRECHE, LE FRECHE, LANDES
      • Date of start of the outbreak 20/12/2016
      • Outbreak status Continuing (or date resolved not provided)
      • Epidemiological unit Farm
      • Affected animals: Species – Susceptible – Cases – Deaths – Destroyed – Slaughtered
        • Birds – 1160 – … – … – … – …
          • Affected population: Prélèvements réalisés dans une exploitation de canards dans le cadre de la surveillance analytique en zone.
    • Outbreak 2 (10) - LOUBEDAT, LOUBEDAT, GERS
      • Date of start of the outbreak 20/12/2016
      • Outbreak status Continuing (or date resolved not provided)
      • Epidemiological unit Farm
      • Affected animals: Species – Susceptible  - Cases – Deaths – Destroyed – Slaughtered
        • Birds  - 3960 – … – … – … – …
          • Affected population: Prélèvements réalisés dans une exploitation de canards dans le cadre de la surveillance analytique en zone.
    • Summary of outbreaks
      • Total outbreaks: 2
        • Total animals affected: Species – Susceptible – Cases – Deaths – Destroyed – Slaughtered
          • Birds – 5120 – ** – … – … – …
        • Outbreak statistics: Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
          • Birds – ** – ** – ** – **
            • *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
    • Une zone réglementée d'un rayon d'un kilomètre a été mise en place autour du foyer
  • Control measures
    • Measures applied
      • Screening
      • Disinfection / Disinfestation
      • Traceability
      • Stamping out
      • Vaccination prohibited
      • No treatment of affected animals
    • Measures to be applied
      • No other measures
  • Diagnostic test results
    • Laboratory name and type – Species – Test - Test date – Result
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - nucleotide sequencing - 19/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - nucleotide sequencing - 20/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - nucleotide sequencing - 22/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) - 19/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) - 20/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) - 22/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses Ploufragan (National laboratory) – Birds - nucleotide sequencing - 08/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses Ploufragan (National laboratory) – Birds - real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) - 08/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - nucleotide sequencing - 16/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - nucleotide sequencing - 17/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) - 16/12/2016 – Positive
      • Laboratoire national de référence de l'influenza aviaire de l'Anses, Ploufragan (National laboratory) – Birds - real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) - 17/12/2016 – Positive
  • Future Reporting
    • The event is continuing. Weekly follow-up reports will be submitted.

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Keywords: OIE; Updates; H5N1; Avian Influenza; Poultry; France.

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