Highly pathogenic avian influenza,
Cote D'Ivoire
Information received on 19/01/2016 from Dre Diarra Cissé, Directrice, Services Vétérinaires, Ministère des Ressources Animales et Halieutiques, Abidjan, Cote D'Ivoire
Summary
Report type Follow-up report No. 6
Date of start of the event 09/04/2015
Date of confirmation of the event 20/05/2015
Report date 19/01/2016
Date submitted to OIE 19/01/2016
Date event resolved 24/10/2016
Reason for notification Recurrence of a listed disease
Date of previous occurrence 31/01/2007
Manifestation of disease Clinical disease
Causal agent Virus de l'influenza aviaire hautement pathogène
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)
Follow-up report No. 16 (08/12/2017)
Follow-up report No. 17 (15/01/2018)
Follow-up report No. 18 (31/01/2018)
Follow-up report No. 19 (09/02/2018)
Follow-up report No. 20 (16/02/2018)
Follow-up report No. 21 (02/03/2018)
Follow-up report No. 22 (12/03/2018)
Follow-up report No. 23 (27/03/2018)
Follow-up report No. 24 (06/04/2018)
Follow-up report No. 25 (11/05/2018)
Follow-up report No. 26 (21/06/2018)
New outbreaks (12)
Outbreak 1 (N°291-292-296-299-302-303-304-325-335/15/Viro213-214-218-221-224-225-226-247-256) Marché Abobo Kennedy, Abidjan, Abidjan
Date of start of the outbreak 23/07/2015
Outbreak status Resolved (19/10/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 500 1 0 1 0
Affected population Samples from one broiler chicken
Outbreak 2 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Marché Akouedo village, Abidjan, Abidjan
Date of start of the outbreak 23/07/2015
Outbreak status Resolved (19/10/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 400 1 0 1 0
Affected population Samples from broiler chickens and 6 organs
Outbreak 3 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Marché Anoumabo Marcory, Abidjan, Abidjan
Date of start of the outbreak 23/07/2015
Outbreak status Resolved (31/10/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 500 1 0 1 0
Affected population Samples from traditional chickens and organs
Outbreak 4 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Marché Abobo BC, Abidjan, Abidjan
Date of start of the outbreak 23/07/2015
Outbreak status Resolved (31/10/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 600 2 0 2 0
Affected population Samples from layers, broilers and organs
Outbreak 5 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Grand marché Marcory, Abidjan, Abidjan
Date of start of the outbreak 23/07/2015
Outbreak status Resolved (31/10/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 950 4 0 4 0
Affected population Samples from layers and organs
Outbreak 6 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Grand Sans fil Marcory, Abidjan, Abidjan
Date of start of the outbreak 23/07/2015
Outbreak status Resolved (02/11/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 400 5 0 5 0
Affected population Samples from layers, traditional chickens and organs
Outbreak 7 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Marché Akouedo Attié, Abidjan, Abidjan
Date of start of the outbreak 23/07/2015
Outbreak status Resolved (31/10/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 350 2 0 2 0
Affected population Samples from broiler chickens and organs
Outbreak 8 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Marché Gesco Yopougon, Abidjan, Abidjan
Date of start of the outbreak 28/07/2015
Outbreak status Resolved (02/11/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 800 10 0 10 0
Affected population Samples from layers, traditional chickens, broilers and organs
Outbreak 9 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Marché Gourou Yopougon banco, Abidjan, Abidjan
Date of start of the outbreak 29/07/2015
Outbreak status Resolved (02/11/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 600 7 0 7 0
Affected population Samples from layers, traditional chickens, broilers and organs
Outbreak 10 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Marché Abobo Kennedy Clouecha, Abidjan, Abidjan
Date of start of the outbreak 26/08/2015
Outbreak status Resolved (02/11/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 900 1 0 1 0
Affected population Samples from broiler chickens and organs
Outbreak 11 (N° 291-292-296-299-302-303-304-325-335/15/viro 213-214-218-221-224-225-226-247-256) Grand Marché Abobo, Abidjan, Abidjan
Date of start of the outbreak 26/08/2015
Outbreak status Resolved (02/11/2015)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 1500 0 0 2
Affected population Samples from broiler chickens, guineafowls and organs
Outbreak 12 (N°471/15/Viro 317) Cocody Cité CIE, Abidjan, Abidjan
Date of start of the outbreak 29/11/2015
Outbreak status Resolved (09/12/2015)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 160 85 85 0 75
Affected population Broiler chickens and turkeys
Summary of outbreaks Total outbreaks: 12
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Birds 7660 119 ** 85 34 77
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Birds ** 1.11% ** 2.56%
*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
  • Animals in transit
  • Contact with wild species
Epidemiological comments Prélèvements d'échantillons dans les marchés d’Abidjan sur les volailles vendues (poulets traditionnels, pondeuses, poulets de chair).
Control measures
Measures applied
  • Zoning
  • Stamping out
  • Quarantine
  • Dipping / Spraying for control of vectors or parasites
  • Disinfection / Disinfestation
  • Screening
  • Movement control inside the country
  • 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
Laboratoire National d'Appui au Développement Agricole (LANADA) (National laboratory) Birds real-time PCR 05/10/2015 Positive
Laboratoire National d'Appui au Developpement Agricole (LANADA) (National laboratory) Birds real-time PCR 10/11/2015 Positive
Laboratoire National d'Appui au Développement Agricole (LANADA) (National laboratory) Birds real-time PCR 21/04/2015 Positive
Laboratoire National d'Appui au Développement Agricole (LANADA) (National laboratory) Birds real-time PCR 22/05/2015 Positive
Laboratoire National d'Appui au Développement Agricole (LANADA) (National laboratory) Birds real-time PCR 17/08/2015 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations