Report type
Follow-up report No. 3
Date of start of the event
23/06/2019
Date of confirmation of the event
25/06/2019
Report date
16/10/2019
Date submitted to OIE
16/10/2019
Reason for notification
Recurrence of a listed disease
Date of previous occurrence
11/03/2019
Manifestation of disease
Clinical disease
Causal agent
Highly pathogenic avian influenza virus
Serotype
H5N6
Nature of diagnosis
Clinical, Laboratory (advanced)
This event pertains to
a defined zone within the country
Related reports
Immediate notification (03/07/2019)
Follow-up report No. 1 (08/08/2019)
Follow-up report No. 2 (08/09/2019)
Follow-up report No. 3 (16/10/2019)
New outbreaks (1)

Outbreak 1
Dak Kan, Dak Kan, Ngoc Hoi, Kon Tum
Date of start of the outbreak
15/10/2019
Outbreak status
Continuing (or date resolved not provided)
Epidemiological unit
Village
Affected animals
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
980
980

980
0
Summary of outbreaks
Total outbreaks: 1
Total animals affected
Species
Susceptible
Cases
Deaths
Killed and disposed of
Slaughtered
Birds
980
980

980
0
Outbreak statistics
Species
Apparent morbidity rate
Apparent mortality rate
Apparent case fatality rate
Proportion susceptible animals lost*
Birds
100.00%
**
**
**
*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
Surveillance outside containment and/or protection zone
Stamping out
Disinfection
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
Regional Animal Health Office (RAHO5) (Regional Laboratory)
Birds
real-time reverse transcriptase/polymerase chain reaction (RRT-PCR)
16/10/2019
Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.