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Highly pathogenic avian influenza, Print France Close
Information received on 17/12/2015 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. 3
Date of start of the event 18/11/2015
Date of confirmation of the event 06/12/2015
Report date 15/12/2015
Date submitted to OIE 17/12/2015
Reason for notification New strain of a listed disease in the country
Causal agent Highly pathogenic avian influenza virus
Serotype H5N9
Nature of diagnosis Clinical, Laboratory (advanced)
This event pertains to a defined zone within the country Immediate notification (08/12/2015) Follow-up report No. 1 (10/12/2015) Follow-up report No. 2 (14/12/2015) Related reports Follow-up report No. 3 (15/12/2015) Follow-up report No. 4 (21/12/2015) Follow-up report No. 5 (24/12/2015) Follow-up report No. 6 (04/01/2016) New outbreaks (5) Outbreak 1 (20) MONSEGUR, MONSEGUR, LANDES Date of start of 09/12/2015 the outbreak Outbreak status Resolved (18/12/2015) Epidemiological Farm unit Species Susceptible Cases Deaths Destroyed Slaughtered Affected animals Birds 2300 0 2300 0 A gavage unit for ducks. Samples were taken in the framework of movements out of the restricted zone around the Affected outbreak of Doazit for slaughter. The laboratory confirmed a highly pathogenic H5 virus without confirming the N type as of population today. It can be assumed however that it is the same virus as the one in Doazit. Ducks will be slaughtered. Outbreak 2 (19) BERGOUEY, BERGOUEY, LANDES Date of start of 09/12/2015 the outbreak Outbreak status Resolved (21/12/2015) Epidemiological Farm unit Species Susceptible Cases Deaths Destroyed Slaughtered Affected animals Birds 500 0 500 0 A gavage unit for ducks. Samples were taken in the framework of movements out of the restricted zone around the Affected outbreak of Doazit for slaughter. The laboratory confirmed a highly pathogenic H5 virus without confirming the N type as of population today. It can be assumed however that it is the same virus as the one in Doazit. Ducks will be slaughtered. Outbreak 3 Saint-Etienne-d’Orthe, Saint-Etienne-d’Orthe, LANDES Date of start of 09/12/2015 the outbreak Outbreak status Resolved (18/12/2015) Epidemiological Farm unit Species Susceptible Cases Deaths Destroyed Slaughtered Affected animals Birds 1944 0 1944 0 Samples were taken in a gavage unit for ducks in the framework of movements out of the restricted zone around the Affected outbreak of Josse for slaughter. The laboratory confirmed a highly pathogenic H5 virus without confirming the N type as of population today. It can be assumed however that it is the same virus as the one in Josse. Ducks will be slaughtered. Outbreak 4 GAUJACQ, GAUJACQ, LANDES Date of start of 10/12/2015 the outbreak Outbreak status Resolved (18/12/2015)
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Epidemiological Farm unit Species Susceptible Cases Deaths Destroyed Slaughtered Affected animals Birds 543 543 0 A gavage unit for ducks. Samples were taken in the framework of movements out of the restricted zone around the Affected outbreak of Doazit for slaughter. The laboratory confirmed a highly pathogenic H5 virus without confirming the N type as of population today. It can be assumed however that it is the same virus as the one in Doazit. Ducks will be slaughtered. Outbreak 5 MOMUY, MOMUY, LANDES Date of start of 14/12/2015 the outbreak Outbreak status Resolved (22/12/2015) Epidemiological Farm unit Species Susceptible Cases Deaths Destroyed Slaughtered Affected animals Birds 6000 0 6000 0 Farm with ducks in gavage process. Samples were taken in the framework of movements out of the restricted zone around Affected the outbreak of Doazit for slaughter. The laboratory confirmed a highly pathogenic H5 virus without confirming the N type population as of today. It can be assumed however that it is the same virus as the one in Doazit. Ducks will be slaughtered. Summary of Total outbreaks: 5 outbreaks
Total animals Species Susceptible Cases Deaths Destroyed Slaughtered affected Birds 11287 ** 0 11287 0 Apparent morbidity Apparent mortality Apparent case fatality Proportion susceptible animals Species Outbreak statistics rate rate rate 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
Control measures
Movement control inside the country Screening Disinfection / Disinfestation Traceability Measures applied Stamping out Official disposal of carcasses, by-products and waste Surveillance within containment and/or protection zone 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
National Reference Laboratory for Avian Influenza and Birds nucleotide sequencing 14/12/2015 Positive Newcastle Disease, ANSES (National laboratory) National Reference Laboratory for Avian Influenza and Birds real-time reverse transcriptase/polymerase chain 14/12/2015 Positive Newcastle Disease, ANSES (National laboratory) reaction (RRT-PCR) Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations
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