Highly pathogenic avian influenza,
France
Information received on 17/03/2017 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. 14
Date of start of the event 17/11/2016
Date of confirmation of the event 26/11/2016
Report date 17/03/2017
Date submitted to OIE 17/03/2017
Reason for notification New strain of a listed disease in the country
Causal agent Highly pathogenic avian influenza virus
Serotype H5N8
Nature of diagnosis Clinical, Laboratory (advanced)
This event pertains to a defined zone within the country
Related reports Immediate notification (28/11/2016)
Follow-up report No. 1 (02/12/2016)
Follow-up report No. 2 (12/12/2016)
Follow-up report No. 3 (19/12/2016)
Follow-up report No. 4 (23/12/2016)
Follow-up report No. 5 (13/01/2017)
Follow-up report No. 6 (16/01/2017)
Follow-up report No. 7 (27/01/2017)
Follow-up report No. 8 (03/02/2017)
Follow-up report No. 9 (10/02/2017)
Follow-up report No. 10 (17/02/2017)
Follow-up report No. 11 (24/02/2017)
Follow-up report No. 12 (03/03/2017)
Follow-up report No. 13 (13/03/2017)
Follow-up report No. 14 (17/03/2017)
Follow-up report No. 15 (03/04/2017)
New outbreaks (2)
Outbreak 1 (54) DIETWILLER, DIETWILLER, HAUT-RHIN
Date of start of the outbreak 03/03/2017
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Anatidae (unidentified):Anatidae (incognita)(Anatidae) 3 2 2 0 0
Affected population Captive wild geese found dead in their pond. H5N8 virus was identified by the National Reference Laboratory.
Outbreak 2 (53_FS) LAUTERBOURG, LAUTERBOURG, BAS-RHIN
Date of start of the outbreak 10/03/2017
Outbreak status Resolved (10/03/2017)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Anatidae (unidentified):Anatidae (incognita)(Anatidae) 1 1 0 0
Affected population A goose found dead. H5N8 virus was identified by the National Reference Laboratory.
Summary of outbreaks Total outbreaks: 2
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Anatidae (unidentified):Anatidae (incognita)(Anatidae) 3 3 3 0 0
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Anatidae (unidentified):Anatidae (incognita)(Anatidae) ** ** 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
  • Contact with wild species
Epidemiological comments The notification is about wild animals. As the episode of mortality in wildlife happened in a zone where the risk had been considered as high (Ministerial Decree from November 16th, 2016, qualifying the risk level as regard to avian influenza), poultry farms have been subjected to extra biosecurity measures and containment ever since. An epidemiological investigation was performed and surveillance measures have been strengthened around the outbreak.
Control measures
Measures applied
  • Screening
  • Disinfection
  • Official disposal of carcasses, by-products and waste
  • 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, Ploufragan (National laboratory) Anatidae (unidentified) nucleotide sequencing 16/03/2017 Positive
National Reference Laboratory, Ploufragan (National laboratory) Anatidae (unidentified) nucleotide sequencing 16/03/2017 Positive
National Reference Laboratory, Ploufragan (National laboratory) Anatidae (unidentified) real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) 16/03/2017 Positive
National Reference Laboratory, Ploufragan (National laboratory) Anatidae (unidentified) real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) 16/03/2017 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations