Summary
Report type
Follow-up report No. 10
Date of start of the event
07/11/2020
Date of confirmation of the event
16/11/2020
Report date
08/01/2021
Date submitted to OIE
08/01/2021
Reason for notification
Recurrence of a listed disease
Date of previous occurrence
27/10/2017
Manifestation of disease
Clinical disease
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 (16/11/2020)
Follow-up report No. 1 (23/11/2020)
Follow-up report No. 2 (07/12/2020)
Follow-up report No. 3 (10/12/2020)
Follow-up report No. 4 (14/12/2020)
Follow-up report No. 5 (18/12/2020)
Follow-up report No. 6 (22/12/2020)
Follow-up report No. 7 (24/12/2020)
Follow-up report No. 8 (31/12/2020)
Follow-up report No. 9 (06/01/2021)
Follow-up report No. 10 (08/01/2021)
New outbreaks (50)

Outbreak 1 (IA-2020-0592)
HINX, HINX, Landes
Date of start of the outbreak
29/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
4986
12
12
4974

Affected population
Duck, passive surveillance
Outbreak 2 (IA-2020-0601)
MONSEGUR, MONSEGUR, Landes
Date of start of the outbreak
30/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
15100
22
20
1600

Affected population
Duck, passive surveillance
Outbreak 3 (IA-2021-0630)
CLERMONT, CLERMONT, Landes
Date of start of the outbreak
30/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
10000
900
900
4042
0
Affected population
Duck, passive surveillance
Outbreak 4 (IA-2021-0626)
SORT-EN-CHALOSSE, SORT-EN-CHALOSSE, Landes
Date of start of the outbreak
30/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
14000
36
36
3100
0
Affected population
Gallus gallus - passive surveillance
Outbreak 5 (IA-2021-0627)
DOAZIT, DOAZIT, Landes
Date of start of the outbreak
30/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
6400
52
52
6348
0
Affected population
Duck, passive surveillance
Outbreak 6 (IA-2021-0635)
CLERMONT, CLERMONT, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
6300
16
16
2368
0
Affected population
Gallus gallus - passive surveillance
Outbreak 7 (IA-2021-0636)
DONZACQ, DONZACQ, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
4800
250
250
3100
0
Affected population
Duck, passive surveillance
Outbreak 8 (IA-2021-0631)
GARREY, GARREY, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
8400
50
50
6959
0
Affected population
Duck, passive surveillance
Outbreak 9 (IA-2021-0632)
SORT-EN-CHALOSSE, SORT-EN-CHALOSSE, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
4510
0
0
3817
0
Affected population
Duck, passive surveillance
Outbreak 10 (IA-2020-0617)
GAUJACQ, GAUJACQ, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
11300
2580

11300

Affected population
Duck - programmed surveillance
Outbreak 11 (IA-2021-0629)
DONZACQ, DONZACQ, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
7500
6
6
1799
0
Affected population
Duck, passive surveillance
Outbreak 12 (IA-2021-0644)
NOUSSE, NOUSSE, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
1750
50
20


Affected population
Multi-species with palmipeds - passive surveillance
Outbreak 13 (IA-2021-0652)
PRECHACQ-NAVARRENX, PRECHACQ-NAVARRENX, Pyr閚閑s-Atlantiques
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
900
900
50


Affected population
Duck, passive surveillance
Outbreak 14 (IA-2021-0656)
GAUJACQ, GAUJACQ, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
1200
110
0


Affected population
Duck - programmed surveillance
Outbreak 15 (IA-2021-0661)
MONTAUT, MONTAUT, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
4000
4000



Affected population
Duck - programmed surveillance
Outbreak 16 (IA-2021-0673)
BASTENNES, BASTENNES, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
12000
12000
0


Affected population
Duck, passive surveillance
Outbreak 17 (IA-2021-0623)
CLASSUN, CLASSUN, Landes
Date of start of the outbreak
31/12/2020
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
7500

0
2000

Affected population
Duck - programmed surveillance
Outbreak 18 (IA-2021-0643)
MUGRON, MUGRON, Landes
Date of start of the outbreak
01/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
2460
82
82


Affected population
Duck, passive surveillance
Outbreak 19 (IA-2021-0641)
SOUPROSSE, SOUPROSSE, Landes
Date of start of the outbreak
01/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
10000
71
10
1632
0
Affected population
Duck, passive surveillance
Outbreak 20 (IA-2021-0621)
BANOS, BANOS, Landes
Date of start of the outbreak
01/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
4200
130
130
3235

Affected population
Duck, passive surveillance
Outbreak 21 (IA-2021-0637)
GAMARDE-LES-BAINS, GAMARDE-LES-BAINS, Landes
Date of start of the outbreak
01/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
8390
16
16
8364
0
Affected population
Duck, passive surveillance
Outbreak 22 (IA-2021-0639)
CAUPENNE, CAUPENNE, Landes
Date of start of the outbreak
01/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
1700


995

Affected population
Duck, passive surveillance
Outbreak 23 (IA-2021-0640)
MONTGAILLARD, MONTGAILLARD, Landes
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
10000
20

10000

Affected population
Duck, passive surveillance
Outbreak 24 (IA-2021-0638)
CAUPENNE, CAUPENNE, Landes
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
870




Affected population
Duck - programmed surveillance
Outbreak 25 (IA-2021-0633)
BAIGTS-DE-BEARN, BAIGTS-DE-BEARN, Pyr閚閑s-Atlantiques
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
5900
500
30
5870
0
Affected population
Duck, passive surveillance
Outbreak 26 (IA-2021-0634)
BAIGTS, BAIGTS, Landes
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
36687
100
100
36587
0
Affected population
Duck, passive surveillance
Outbreak 27 (IA-2021-0642)
AUDIGNON, AUDIGNON, Landes
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
3300


255

Affected population
Multi-species with palmipeds - passive surveillance
Outbreak 28 (IA-2021-0654)
SAINT-YAGUEN, SAINT-YAGUEN, Landes
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
17790
600
300


Affected population
Multi-species with palmipeds - passive surveillance
Outbreak 29 (IA-2021-0646)
SORT-EN-CHALOSSE, SORT-EN-CHALOSSE, Landes
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
3050
90
14


Affected population
Duck, passive surveillance
Outbreak 30 (IA-2021-0704)
DOAZIT, DOAZIT, Landes
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
300
300



Affected population
Duck - programmed surveillance
Outbreak 31 (IA-2021-0665)
TOULOUZETTE, TOULOUZETTE, Landes
Date of start of the outbreak
02/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
6400
100
100


Affected population
Duck, passive surveillance
Outbreak 32 (IA-2021-0672)
GOUSSE, GOUSSE, Landes
Date of start of the outbreak
03/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
6700
160
60


Affected population
Duck, passive surveillance
Outbreak 33 (IA-2021-0685)
SAINT-SEVER, SAINT-SEVER, Landes
Date of start of the outbreak
03/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
1000
51
51


Affected population
Duck, passive surveillance
Outbreak 34 (IA-2021-0663)
CLASSUN, CLASSUN, Landes
Date of start of the outbreak
03/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
20200
1000
300


Affected population
Duck, passive surveillance
Outbreak 35 (IA-2021-0657)
SORT-EN-CHALOSSE, SORT-EN-CHALOSSE, Landes
Date of start of the outbreak
04/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
9650
4400
200


Affected population
Multi-species with palmipeds - passive surveillance
Outbreak 36 (IA-2021-0674)
BASTENNES, BASTENNES, Landes
Date of start of the outbreak
04/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
357




Affected population
Duck - programmed surveillance
Outbreak 37 (IA-2021-0677)
MAYLIS, MAYLIS, Landes
Date of start of the outbreak
04/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
13512
11
11


Affected population
Duck - programmed surveillance
Outbreak 38 (IA-2021-0628)
MONTAUT, MONTAUT, Landes
Date of start of the outbreak
04/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
11500
65
65
6390
0
Affected population
Duck, passive surveillance
Outbreak 39 (IA-2021-0684)
LARRIVIERE-SAINT-SAVIN, LARRIVIERE-SAINT-SAVIN, Landes
Date of start of the outbreak
04/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
1400
1400
713


Affected population
Duck, passive surveillance
Outbreak 40 (IA-2021-0698)
MONTAUT, MONTAUT, Landes
Date of start of the outbreak
04/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
540
540
0


Affected population
Duck - programmed surveillance
Outbreak 41 (IA-2021-0680)
MAURRIN, MAURRIN, Landes
Date of start of the outbreak
04/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
8220




Affected population
Duck - programmed surveillance
Outbreak 42 (IA-2021-0671)
ESTIRAC, ESTIRAC, Hautes-Pyr閚閑s
Date of start of the outbreak
04/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Backyard
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
2
1
1


Affected population
Swan, passive surveillance
Outbreak 43 (IA-2021-0705)
BUANES, BUANES, Landes
Date of start of the outbreak
05/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
12500
9000
400


Affected population
Duck, passive surveillance
Outbreak 44 (IA-2021-707)
SAINT-YAGUEN, SAINT-YAGUEN, Landes
Date of start of the outbreak
05/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
3199




Affected population
Duck - programmed surveillance
Outbreak 45 (IA-2021-0708)
CASTANDET, CASTANDET, Landes
Date of start of the outbreak
05/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
6120
200
200


Affected population
Duck, passive surveillance
Outbreak 46 (IA-2021-0682)
EYRES-MONCUBE, EYRES-MONCUBE, Landes
Date of start of the outbreak
05/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
4400
100
90


Affected population
Duck, passive surveillance
Outbreak 47 (IA-2021-0691)
PAYROS-CAZAUTETS, PAYROS-CAZAUTETS, Landes
Date of start of the outbreak
05/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
5420
3
3


Affected population
Duck - programmed surveillance
Outbreak 48 (IA-2021-0696)
SAINT-JEAN-DE-LIER, SAINT-JEAN-DE-LIER, Landes
Date of start of the outbreak
05/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
1250
259
0


Affected population
Duck - programmed surveillance
Outbreak 49 (IA-2021-0678)
SOUPROSSE, SOUPROSSE, Landes
Date of start of the outbreak
05/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
3200




Affected population
Duck - programmed surveillance
Outbreak 50 (IA-2021-0679)
GOOS, GOOS, Landes
Date of start of the outbreak
05/01/2021
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Farm
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
12900




Affected population
Duck - programmed surveillance
Summary of outbreaks
Total outbreaks: 50
Total animals affected
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
353763
40183 **
4288
124735
0
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
Fomites (humans, vehicles, feed, etc.)
Contact with wild species
Epidemiological comments
Clade virus 2.3.4.4.b

Control measures
Measures applied
Movement control inside the country
Surveillance within containment and/or protection zone
Traceability
Stamping out
Zoning
Disinfection
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
Anses - Ploufragan-Plouzan?-Niort laboratory, Ploufragan site (National laboratory)
Birds
virus sequencing
02/01/2021
Positive
Anses - Ploufragan-Plouzan?-Niort laboratory, Ploufragan site (National laboratory)
Birds
virus sequencing
04/01/2021
Positive
Anses - Ploufragan-Plouzan?-Niort laboratory, Ploufragan site (National laboratory)
Birds
virus sequencing
05/01/2021
Positive
Anses - Ploufragan-Plouzan?-Niort laboratory, Ploufragan site (National laboratory)
Birds
virus sequencing
06/01/2021
Positive
Anses - Ploufragan-Plouzan?-Niort laboratory, Ploufragan site (National laboratory)
Birds
virus sequencing
07/01/2021
Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.