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Highly pathogenic influenza A viruses (infection with) (non-poultry including wild birds), Russia
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Information received on 22/09/2020 from Dr Nicolay Vlasov, , Federal Service for Veterinary and Phytosanitary Surveillance ,
Ministry of Agriculture, Moscow, Russia
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Summary
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Outbreak 1 |
Sitnikovo, Nizhneomsky, Omskaya Oblast |
Date of start of the outbreak |
14/08/2020 |
Outbreak status |
Resolved (20/08/2020) |
Epidemiological unit |
Other |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Anatidae (unidentified):Anatidae (incognita)(Anatidae) |
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1 |
1 |
0 |
0 |
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Outbreak 2 |
Bannikovo, Chastoozersky, Kurganskaya Oblast |
Date of start of the outbreak |
17/08/2020 |
Outbreak status |
Resolved (24/08/2020) |
Epidemiological unit |
Other |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Tufted Duck:Aythya fuligula(Anatidae) |
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1 |
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1 |
0 |
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Outbreak 3 |
Sibirskoe, Kormilovsky, Omskaya Oblast |
Date of start of the outbreak |
21/08/2020 |
Outbreak status |
Resolved (31/08/2020) |
Epidemiological unit |
Other |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Anatidae (unidentified):Anatidae (incognita)(Anatidae) |
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1 |
1 |
0 |
0 |
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Outbreak 4 |
Maloe Bezymyannoe, Tyukalinsky, Omskaya Oblast |
Date of start of the outbreak |
21/08/2020 |
Outbreak status |
Resolved (31/08/2020) |
Epidemiological unit |
Other |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Anatidae (unidentified):Anatidae (incognita)(Anatidae) |
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1 |
1 |
0 |
0 |
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Outbreak 5 |
Gor’koe, Omsky, Omskaya Oblast |
Date of start of the outbreak |
07/09/2020 |
Outbreak status |
Resolved (16/09/2020) |
Epidemiological unit |
Other |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Anatidae (unidentified):Anatidae (incognita)(Anatidae) |
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1 |
1 |
0 |
0 |
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Outbreak 6 |
Kamyshenka, Muromtsevsky, Omskaya Oblast |
Date of start of the outbreak |
07/09/2020 |
Outbreak status |
Resolved (16/09/2020) |
Epidemiological unit |
Other |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Anatidae (unidentified):Anatidae (incognita)(Anatidae) |
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1 |
1 |
0 |
0 |
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Summary of outbreaks |
Total outbreaks: 6 |
Total animals affected |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Anatidae (unidentified):Anatidae (incognita)(Anatidae) |
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5 |
5 |
0 |
0 |
Tufted Duck:Aythya fuligula(Anatidae) |
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1 |
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1 |
0 |
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Outbreak statistics |
Species |
Apparent morbidity rate |
Apparent mortality rate |
Apparent case fatality rate |
Proportion susceptible animals lost* |
Anatidae (unidentified):Anatidae (incognita)(Anatidae) |
** |
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100.00% |
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Tufted Duck:Aythya fuligula(Anatidae) |
** |
** |
** |
** |
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*Removed from the susceptible population through death, destruction and/or slaughter |
**Not calculated because of missing information |
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Epidemiology
Source of the outbreak(s) or origin of infection |
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Control measures
Measures applied |
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Disinfection
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Zoning
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Control of wildlife reservoirs
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Official disposal of carcasses, by-products and waste
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Screening
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Vaccination permitted (if a vaccine exists)
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No treatment of affected animals
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Measures to be applied |
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Diagnostic test results
Laboratory name and type |
Species |
Test |
Test date |
Result |
All-Russian Research Institute for Animal Health (OIE Reference Laboratory) |
Anatidae (unidentified) |
reverse transcription - polymerase chain reaction (RT-PCR) |
18/08/2020 |
Positive |
All-Russian Research Institute for Animal Health (OIE Reference Laboratory) |
Anatidae (unidentified) |
reverse transcription - polymerase chain reaction (RT-PCR) |
31/08/2020 |
Positive |
All-Russian Research Institute for Animal Health (OIE Reference Laboratory) |
Crested duck |
reverse transcription - polymerase chain reaction (RT-PCR) |
21/08/2020 |
Positive |
All-Russian Research Institute for Animal Health (OIE Reference Laboratory) |
Anatidae (unidentified) |
reverse transcription - polymerase chain reaction (RT-PCR) |
16/09/2020 |
Positive |
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Future Reporting
The event is continuing. Weekly follow-up reports will be submitted. |
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Map of outbreak locations
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