Highly pathogenic avian influenza,
Cote D'Ivoire
Information received on 02/02/2016 from Dre Diarra Cissé, Directrice, Services Vétérinaires, Ministère des Ressources Animales et Halieutiques, Abidjan, Cote D'Ivoire
Summary
Report type Follow-up report No. 8
Date of start of the event 09/04/2015
Date of confirmation of the event 20/05/2015
Report date 02/02/2016
Date submitted to OIE 02/02/2016
Reason for notification Recurrence of a listed disease
Date of previous occurrence 31/01/2007
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 (28/05/2015)
Follow-up report No. 1 (05/06/2015)
Follow-up report No. 2 (05/08/2015)
Follow-up report No. 3 (25/08/2015)
Follow-up report No. 4 (01/09/2015)
Follow-up report No. 5 (12/11/2015)
Follow-up report No. 6 (19/01/2016)
Follow-up report No. 7 (26/01/2016)
Follow-up report No. 8 (02/02/2016)
Follow-up report No. 9 (27/07/2016)
Follow-up report No. 10 (07/08/2016)
Follow-up report No. 11 (22/08/2016)
Follow-up report No. 12 (03/10/2016)
Follow-up report No. 13 (10/10/2016)
Follow-up report No. 14 (24/10/2016)
Follow-up report No. 15 (08/03/2017)
New outbreaks (2)
Outbreak 1 (011/16/Viro005) Youpougon (Azito), Azito, ABIDJAN
Date of start of the outbreak 02/01/2016
Outbreak status Resolved (29/02/2016)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 1573 1022 1022 0 0
Affected population Layers
Outbreak 2 (007/16/viro003) Bingerville, Marchoux, Bingerville, ABIDJAN
Date of start of the outbreak 12/01/2016
Outbreak status Resolved (29/02/2016)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 1150 150 100 0 150
Affected population Broiler chickens
Summary of outbreaks Total outbreaks: 2
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 2723 1172 1122 0 150
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Birds 43.04% 41.20% 95.73% 46.71%
*Removed from the susceptible population through death, destruction and/or slaughter
Epidemiology
Source of the outbreak(s) or origin of infection
  • Unknown or inconclusive
  • Animals in transit
  • Contact with wild species
Control measures
Measures applied
  • Movement control inside the country
  • Screening
  • Disinfection / Disinfestation
  • Dipping / Spraying for control of vectors or parasites
  • Quarantine
  • Stamping out
  • Official destruction of animal products
  • Official disposal of carcasses, by-products and waste
  • Vaccination permitted (if a vaccine exists)
  • 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 Laboratory for Agricultural Development (LANADA) (National laboratory) Birds real-time PCR 25/01/2016 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations