African swine fever,
Poland
Information received on 12/10/2020 from Dr Bogdan Konopka, Chief Veterinary Officer, Ministry of Agriculture and Rural Development, General Veterinary Inspectorate, Warszaw, Poland
Summary
Report type Follow-up report No. 11
Date of start of the event 04/11/2019
Date of confirmation of the event 14/11/2019
Report date 12/10/2020
Date submitted to OIE 12/10/2020
Reason for notification First occurrence of a listed disease
Manifestation of disease Clinical disease
Causal agent African swine fever virus
Nature of diagnosis Laboratory (advanced)
This event pertains to a defined zone within the country
Related reports Immediate notification (15/11/2019)
Follow-up report No. 1 (06/12/2019)
Follow-up report No. 2 (08/01/2020)
Follow-up report No. 3 (24/01/2020)
Follow-up report No. 4 (22/04/2020)
Follow-up report No. 5 (27/05/2020)
Follow-up report No. 6 (29/05/2020)
Follow-up report No. 7 (15/06/2020)
Follow-up report No. 8 (01/07/2020)
Follow-up report No. 9 (13/07/2020)
Follow-up report No. 10 (10/09/2020)
Follow-up report No. 11 (12/10/2020)
New outbreaks (4)
Outbreak 1 (73/2020) Wierzchowice, Gaworzyce, polkowicki (0216), Dolnoslaskie
Date of start of the outbreak 26/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 16 8 8 8 0
Outbreak 2 (79/2020) Plaw, Dabie, krosnienski (0802), Lubuskie
Date of start of the outbreak 31/08/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 594 30 28 566 0
Outbreak 3 (86/2020) Perzyny, Zbaszyn, nowotomyski (3015), Wielkopolskie
Date of start of the outbreak 07/09/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 39 12 12 27 0
Outbreak 4 (89/2020) Perzyny, Zbaszyn, nowotomyski (3015), Wielkopolskie
Date of start of the outbreak 09/09/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 1882 60 60 1822 0
Summary of outbreaks Total outbreaks: 4
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 2531 110 108 2423 0
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Swine 4.35% 4.27% 98.18% 100.00%
*Removed from the susceptible population through death, destruction and/or slaughter
Epidemiology
Source of the outbreak(s) or origin of infection
  • Unknown or inconclusive
Control measures
Measures applied
  • Movement control inside the country
  • Screening
  • Traceability
  • Quarantine
  • Official destruction of animal products
  • Official disposal of carcasses, by-products and waste
  • Stamping out
  • Control of wildlife reservoirs
  • Zoning
  • Disinfection
  • Disinfestation
  • Control of vectors
  • 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
National Veterinary Research Institute (National laboratory) Swine real-time PCR 27/08/2020 Positive
National Veterinary Research Institute (National laboratory) Swine real-time PCR 01/09/2020 Positive
National Veterinary Research Institute (National laboratory) Swine real-time PCR 10/09/2020 Positive
National Veterinary Research Institute (National laboratory) Swine real-time PCR 15/09/2020 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations