African swine fever,
Information received on 28/04/2019 from Mr Phannara Tan, Director General, General Directorate of Animal Health and Production, Ministry of Agriculture, Forestry and Fisheries, Phnom Penh, Cambodia
Report type Follow-up report No. 2
Date of start of the event 22/03/2019
Date of confirmation of the event 02/04/2019
Report date 28/04/2019
Date submitted to OIE 28/04/2019
Date event resolved 09/05/2019
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)
This event pertains to the whole country
Related reports Immediate notification (03/04/2019)
Follow-up report No. 1 (19/04/2019)
Follow-up report No. 2 (28/04/2019)
Follow-up report No. 3 (10/05/2019)
Follow-up report No. 4 (17/05/2019)
Follow-up report No. 5 (24/05/2019)
Follow-up report No. 6 (03/06/2019)
New outbreaks (3)
Outbreak cluster 1 Kam village, Kalorng village, Py village, La''''ak, O''''Chum, Rattanakiri (3 outbreaks)
Date of start of the outbreak 04/04/2019
Outbreak status Resolved (09/05/2019)
Epidemiological unit Village
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 720 306 306 414 0
Affected population The ASF virus has spread from Oyadav district to O''''Chum district and all susceptible was culled.
Summary of outbreaks Total outbreaks: 3
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Swine 720 306 306 414 0
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Swine 42.50% 42.50% 100.00% 100.00%
*Removed from the susceptible population through death, destruction and/or slaughter
Source of the outbreak(s) or origin of infection
  • Unknown or inconclusive
Control measures
Measures applied
  • Disinfection
  • Zoning
  • Official disposal of carcasses, by-products and waste
  • Surveillance within containment and/or protection zone
  • Surveillance outside containment and/or protection zone
  • Movement control inside the country
  • 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
National Animal Health and Production Research Institute (NAHPRI) (National laboratory) Swine real-time PCR 11/04/2019 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations