Equine infectious anaemia,
Information received on 24/06/2020 from Dr Lajos Bognár, Deputy State Secretary Chief Veterinary Officer, Food Chain Safety Department, Ministry of Agriculture, Budapest, Hungary
Report type Immediate notification
Date of start of the event 05/06/2020
Date of confirmation of the event 24/06/2020
Report date 24/06/2020
Date submitted to OIE 24/06/2020
Reason for notification Recurrence of a listed disease
Date of previous occurrence 14/01/2020
Manifestation of disease Sub-clinical infection
Causal agent Equine infectious anaemia virus
Nature of diagnosis Laboratory (advanced)
This event pertains to the whole country
Related reports Immediate notification (24/06/2020)
Follow-up report No. 1 (09/07/2020)
Follow-up report No. 2 (21/07/2020)
Follow-up report No. 3 (23/07/2020)
Follow-up report No. 4 (03/08/2020)
Follow-up report No. 5 (18/08/2020)
Follow-up report No. 6 (02/09/2020)
Follow-up report No. 7 (21/09/2020)
Follow-up report No. 8 (06/10/2020)
Follow-up report No. 9 (26/10/2020)
Follow-up report No. 10 (17/11/2020)
New outbreaks (1)
Outbreak 1 Oregcserto, Bacs-Kiskun
Date of start of the outbreak 05/06/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Equidae 13 7 7
Summary of outbreaks Total outbreaks: 1
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Equidae 13 7 7
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Equidae 53.85% ** ** **
*Removed from the susceptible population through death, destruction and/or slaughter
**Not calculated because of missing information
Source of the outbreak(s) or origin of infection
  • Unknown or inconclusive
Control measures
Measures applied
  • Movement control inside the country
  • Screening
  • Quarantine
  • Vaccination permitted (if a vaccine exists)
  • No treatment of affected animals
Measures to be applied
  • Selective killing and disposal
Diagnostic test results
Laboratory name and type Species Test Test date Result
Veterinary Diagnostic Directorate (National laboratory) Equidae enzyme-linked immunosorbent assay (ELISA) 24/06/2020 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations