Information received on 11/12/2020 from Dr Dietrich Rassow, Director for Animal Health and Animal Welfare, Chief Veterinary Officer, Directorate of Animal Health and Animal Welfare, Federal Ministry of Food and Agriculture, Berlin, Germany
Summary
Report type Follow-up report No. 6
Date of start of the event 30/10/2020
Date of confirmation of the event 03/11/2020
Report date 11/12/2020
Date submitted to OIE 11/12/2020
Reason for notification Recurrence of a listed disease
Date of previous occurrence 25/05/2020
Manifestation of disease Clinical disease
Causal agent Highly pathogenic influenza A virus
Serotype H5N8
Nature of diagnosis Laboratory (basic), Laboratory (advanced)
This event pertains to a defined zone within the country
Related reports Immediate notification (03/11/2020)
Follow-up report No. 1 (05/11/2020)
Follow-up report No. 2 (09/11/2020)
Follow-up report No. 3 (10/11/2020)
Follow-up report No. 4 (16/11/2020)
Follow-up report No. 5 (24/11/2020)
Follow-up report No. 6 (11/12/2020)
New outbreaks (9)
Outbreak 1 (20-015-00413) Pl?n, Pl?n, Schleswig-Holstein
Date of start of the outbreak 12/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Accipitridae (unidentified):Accipitridae (incognita)(Accipitridae) 1 1 0 0
Anatidae (unidentified):Anatidae (incognita)(Anatidae) 1 1 0 0
Strigidae (unidentified):Strigidae (incognita)(Strigidae) 1 1 0 0
Outbreak 2 (20-015-00374) Steinburg, Steinburg, Schleswig-Holstein
Date of start of the outbreak 19/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Anserinae (unidentified):Anserinae (incognita)(Anatidae) 2 2 0 0
Outbreak 3 (20-015-00377) Pinneberg, Pinneberg, Schleswig-Holstein
Date of start of the outbreak 19/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Accipitridae (unidentified):Accipitridae (incognita)(Accipitridae) 1 1 0 0
Anserinae (unidentified):Anserinae (incognita)(Anatidae) 1 1 0 0
Outbreak 4 (20-015-00373) Herzogtum Lauenburg, Herzogtum Lauenburg, Schleswig-Holstein
Date of start of the outbreak 20/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Accipitridae (unidentified):Accipitridae (incognita)(Accipitridae) 1 1 0 0
Anserinae (unidentified):Anserinae (incognita)(Anatidae) 1 1 0 0
Outbreak 5 (20-015-00378) Nordfriesland, Nordfriesland, Schleswig-Holstein
Date of start of the outbreak 24/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Laridae (unidentified):Laridae (incognita)(Laridae) 1 1 0 0
Anserinae (unidentified):Anserinae (incognita)(Anatidae) 7 7 0 0
Outbreak 6 (20-015-00384) Dithmarschen, Dithmarschen, Schleswig-Holstein
Date of start of the outbreak 25/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Accipitridae (unidentified):Accipitridae (incognita)(Accipitridae) 1 1 0 0
Pelecanidae (unidentified):Pelecanidae (incognita)(Pelecanidae) 1 1 0 0
Anserinae (unidentified):Anserinae (incognita)(Anatidae) 6 6 0 0
Affected population In three birds N-type could not be determined.
Outbreak 7 (20-015-00395) Silberstedt, Schleswig-Flensburg, Schleswig-Holstein
Date of start of the outbreak 25/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Anserinae (unidentified):Anserinae (incognita)(Anatidae) 1 1 0 0
Outbreak 8 (20-015-00405) Rendsburg-Eckernf?rde, Rendsburg-Eckernf?rde, Schleswig-Holstein
Date of start of the outbreak 28/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Anserinae (unidentified):Anserinae (incognita)(Anatidae) 2 2 0 0
Cygnus (unidentified):Cygnus (incognita)(Anatidae) 1 1 0 0
Outbreak 9 (20-015-00389) Zarpen, Stormarn, Schleswig-Holstein
Date of start of the outbreak 28/11/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Gruidae (unidentified):Gruidae (incognita)(Gruidae) 1 1 0 0
Summary of outbreaks Total outbreaks: 9
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Accipitridae (unidentified):Accipitridae (incognita)(Accipitridae) 4 4 0 0
Anatidae (unidentified):Anatidae (incognita)(Anatidae) 1 1 0 0
Strigidae (unidentified):Strigidae (incognita)(Strigidae) 1 1 0 0
Anserinae (unidentified):Anserinae (incognita)(Anatidae) 20 20 0 0
Laridae (unidentified):Laridae (incognita)(Laridae) 1 1 0 0
Pelecanidae (unidentified):Pelecanidae (incognita)(Pelecanidae) 1 1 0 0
Cygnus (unidentified):Cygnus (incognita)(Anatidae) 1 1 0 0
Gruidae (unidentified):Gruidae (incognita)(Gruidae) 1 1 0 0
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Accipitridae (unidentified):Accipitridae (incognita)(Accipitridae) ** ** 100.00% **
Anatidae (unidentified):Anatidae (incognita)(Anatidae) ** ** 100.00% **
Strigidae (unidentified):Strigidae (incognita)(Strigidae) ** ** 100.00% **
Anserinae (unidentified):Anserinae (incognita)(Anatidae) ** ** 100.00% **
Laridae (unidentified):Laridae (incognita)(Laridae) ** ** 100.00% **
Pelecanidae (unidentified):Pelecanidae (incognita)(Pelecanidae) ** ** 100.00% **
Cygnus (unidentified):Cygnus (incognita)(Anatidae) ** ** 100.00% **
Gruidae (unidentified):Gruidae (incognita)(Gruidae) ** ** 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
Unknown or inconclusive
Control measures
Measures applied
Official disposal of carcasses, by-products and waste
Control of wildlife reservoirs
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
Friedrich-Loeffler Institute (National laboratory) Accipitridae (unidentified) polymerase chain reaction (PCR) 20/11/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Accipitridae (unidentified) polymerase chain reaction (PCR) 30/11/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Accipitridae (unidentified) polymerase chain reaction (PCR) 04/12/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Anatidae (unidentified) polymerase chain reaction (PCR) 08/12/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Anserinae (unidentified) polymerase chain reaction (PCR) 23/11/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Anserinae (unidentified) polymerase chain reaction (PCR) 25/11/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Anserinae (unidentified) polymerase chain reaction (PCR) 30/11/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Anserinae (unidentified) polymerase chain reaction (PCR) 04/12/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Anserinae (unidentified) polymerase chain reaction (PCR) 10/12/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Cygnus (unidentified) polymerase chain reaction (PCR) 30/11/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Gruidae (unidentified) polymerase chain reaction (PCR) 30/11/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Laridae (unidentified) polymerase chain reaction (PCR) 10/12/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Pelecanidae (unidentified) polymerase chain reaction (PCR) 10/12/2020 Positive
Friedrich-Loeffler Institute (National laboratory) Strigidae (unidentified) polymerase chain reaction (PCR) 10/12/2020 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.