African swine fever,
Russia
Information received on 04/09/2020 from Dr Nikolay Vlasov, Deputy Head, Federal Service for Veterinary and Phytosanitary Surveillance , Ministry of Agriculture, Moscou, Russia
Summary
Report type Follow-up report No. 41
Date of start of the event 30/07/2019
Date of confirmation of the event 03/08/2019
Report date 04/09/2020
Date submitted to OIE 04/09/2020
Reason for notification First occurrence of a listed disease
Manifestation of disease Clinical disease
Causal agent African swine fever virus
Nature of diagnosis Clinical, Laboratory (basic), Laboratory (advanced)
This event pertains to a defined zone within the country
Related reports Immediate notification (05/08/2019)
Follow-up report No. 1 (08/08/2019)
Follow-up report No. 2 (15/08/2019)
Follow-up report No. 3 (22/08/2019)
Follow-up report No. 4 (29/08/2019)
Follow-up report No. 5 (05/09/2019)
Follow-up report No. 6 (12/09/2019)
Follow-up report No. 7 (23/09/2019)
Follow-up report No. 8 (30/09/2019)
Follow-up report No. 9 (09/10/2019)
Follow-up report No. 10 (23/10/2019)
Follow-up report No. 11 (05/11/2019)
Follow-up report No. 12 (13/11/2019)
Follow-up report No. 13 (21/11/2019)
Follow-up report No. 14 (28/11/2019)
Follow-up report No. 15 (05/12/2019)
Follow-up report No. 16 (12/12/2019)
Follow-up report No. 17 (19/12/2019)
Follow-up report No. 18 (26/12/2019)
Follow-up report No. 19 (13/01/2020)
Follow-up report No. 20 (20/01/2020)
Follow-up report No. 21 (27/01/2020)
Follow-up report No. 22 (03/02/2020)
Follow-up report No. 23 (10/02/2020)
Follow-up report No. 24 (19/02/2020)
Follow-up report No. 25 (26/02/2020)
Follow-up report No. 26 (13/03/2020)
Follow-up report No. 27 (16/04/2020)
Follow-up report No. 28 (27/04/2020)
Follow-up report No. 29 (26/05/2020)
Follow-up report No. 30 (10/06/2020)
Follow-up report No. 31 (15/06/2020)
Follow-up report No. 32 (26/06/2020)
Follow-up report No. 33 (07/07/2020)
Follow-up report No. 34 (17/07/2020)
Follow-up report No. 35 (24/07/2020)
Follow-up report No. 36 (30/07/2020)
Follow-up report No. 37 (06/08/2020)
Follow-up report No. 38 (13/08/2020)
Follow-up report No. 39 (20/08/2020)
Follow-up report No. 40 (28/08/2020)
Follow-up report No. 41 (04/09/2020)
Follow-up report No. 42 (11/09/2020)
Follow-up report No. 43 (18/09/2020)
Follow-up report No. 44 (25/09/2020)
New outbreaks (11)
Outbreak 1 Partizanskoe, Smidovichsky, Yevreyskaya Avtonomnaya Oblast
Date of start of the outbreak 22/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 2 1 1 1 0
Outbreak 2 Tungussky, Smidovichsky, Yevreyskaya Avtonomnaya Oblast
Date of start of the outbreak 22/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 2185 39 39 0
Outbreak 3 Arsen’ev, Arsen’evsky, Primorskiy Kray
Date of start of the outbreak 26/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 2 2 0
Outbreak 4 Kornilovka, Anuchinsky, Primorskiy Kray
Date of start of the outbreak 26/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 1 1 0 0
Outbreak 5 Grazhdanka, Anuchinsky, Primorskiy Kray
Date of start of the outbreak 26/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 16 5 4 0
Outbreak 6 Annenka, Spassky, Primorskiy Kray
Date of start of the outbreak 30/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 1 1 0 0
Outbreak 7 Novosysoevka, Yakovlevsky, Primorskiy Kray
Date of start of the outbreak 30/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 38 1 0 0
Outbreak 8 Ariadnoe, Dal’nerechensky, Primorskiy Kray
Date of start of the outbreak 31/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 3 3 0 0
Outbreak 9 Busuevka, Spassky, Primorskiy Kray
Date of start of the outbreak 31/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 33 1 0 0
Outbreak 10 Tsukanovo, Khasansky, Primorskiy Kray
Date of start of the outbreak 01/09/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 19 5 2 0
Outbreak 11 Khabarovsk, Khabarovskiy Kray
Date of start of the outbreak 02/09/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Backyard
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 16 1 1 1 0
Summary of outbreaks Total outbreaks: 11
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 2316 60 47 2 0
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Swine 2.59% ** ** **
*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
  • Movement control inside the country
  • Surveillance within containment and/or protection zone
  • Screening
  • Quarantine
  • Official disposal of carcasses, by-products and waste
  • Control of wildlife reservoirs
  • Disinfection
  • Disinfestation
  • Vaccination permitted (if a vaccine exists)
  • No treatment of affected animals
Measures to be applied
  • Stamping out
Diagnostic test results
Laboratory name and type Species Test Test date Result
Primorskaya veterinary Laboratory (Local laboratory) Swine polymerase chain reaction (PCR) 03/09/2020 Positive
Khabarovskaya veterinary Laboratory (Local laboratory) Swine polymerase chain reaction (PCR) 03/09/2020 Positive
Primorskaya veterinary Laboratory (Local laboratory) Swine polymerase chain reaction (PCR) 26/08/2020 Positive
Primorskaya veterinary Laboratory (Local laboratory) Swine polymerase chain reaction (PCR) 27/08/2020 Positive
Primorskaya veterinary Laboratory (Local laboratory) Swine polymerase chain reaction (PCR) 28/08/2020 Positive
Primorskaya veterinary Laboratory (Local laboratory) Swine polymerase chain reaction (PCR) 31/08/2020 Positive
Primorskaya veterinary Laboratory (Local laboratory) Swine polymerase chain reaction (PCR) 01/09/2020 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations