Cambodia - 1 new outbreak of highly pathogenic avian influenza H5N1 in wildlife in Torb Sdarch village, Prey Veng province (WOAH, March 6, 2023)

[Pathfinder]

Cambodia - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Immediate notification

GENERAL INFORMATION
COUNTRY/TERRITORY OR ZONE
ZONE

ANIMAL TYPE
TERRESTRIAL

DISEASE CATEGORY
OIE-listed

EVENT ID
4949

DISEASE
Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-)

CAUSAL AGENT
Highly pathogenic avian influenza virus

GENOTYPE / SEROTYPE / SUBTYPE
H5N1

START DATE
2023/02/24

REASON FOR NOTIFICATION
Recurrence of an eradicated disease

DATE OF LAST OCCURRENCE
2021/01/13

CONFIRMATION DATE
2023/03/01

EVENT STATUS
On-going

END DATE
-

SELF-DECLARATION
NO

REPORT INFORMATION
REPORT NUMBER
Immediate notification

REPORT ID
IN_159656

REPORT REFERENCE
-

REPORT DATE
2023/03/06

REPORT STATUS
Validated

NO EVOLUTION REPORT
-

EPIDEMIOLOGY

SOURCE OF EVENT OR ORIGIN OF INFECTION
Contact with wild species

EPIDEMIOLOGICAL COMMENTS
No epidemiological comment

QUANTITATIVE DATA SUMMARY
MEASURING UNIT
Animal

SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
Wildlife (species unspecified) (WILD)
NEW------
TOTAL------

DIAGNOSTIC DETAILS
CLINICAL SIGNS
YES

METHOD OF DIAGNOSTIC
Diagnostic test

Test name Laboratory Species sampled Number of outbreaks sampled First result date Latest result date Result
Real-time polymerase chain reaction (real-time PCR) National Animal Health and Production Research Institute (NAHPRI)
Wildlife (species unspecified) 1 2023/02/24 2023/03/01 Positive
...

NEW OUTBREAKS

OB_115135 - TORB SDARCH VILLAGE
OUTBREAK REFERENCE
-

START DATE
2023/02/24

END DATE
-

DETAILED CHARACTERISATION
-

FIRST ADMINISTRATIVE DIVISION
Prey Vêng

SECOND ADMINISTRATIVE DIVISION
Ba Phnum

THIRD ADMINISTRATIVE DIVISION
Theay

EPIDEMIOLOGICAL UNIT
Not applicable

LOCATION
Torb Sdarch village

Latitude, Longitude
11.362982 , 105.407199

(Approximate location)
OUTBREAKS IN CLUSTER
-

MEASURING UNIT
Animal

AFFECTED POPULATION DESCRIPTION
-

SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
Wildlife (species unspecified) (WILD)NEW------
TOTAL-----
...
https://wahis.woah.org/#/in-review/4949?reportId=159656&fromPage=event-dashboard-url

 

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[Pathfinder]

Cambodia - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 1 [FINAL]

GENERAL INFORMATION
COUNTRY/TERRITORY OR ZONE
ZONE

ANIMAL TYPE
TERRESTRIAL

DISEASE CATEGORY
Listed disease

EVENT ID
4949

DISEASE
Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-)

CAUSAL AGENT
Highly pathogenic avian influenza virus

GENOTYPE / SEROTYPE / SUBTYPE
H5N1

START DATE
2023/02/24

REASON FOR NOTIFICATION
Recurrence of an eradicated disease

DATE OF LAST OCCURRENCE
2021/01/13

CONFIRMATION DATE
2023/03/01

EVENT STATUS
Resolved

END DATE
2023/03/31

SELF-DECLARATION
NO

REPORT INFORMATION
REPORT NUMBER
Follow-up report 1

REPORT ID
FUR_159726

REPORT REFERENCE
-

REPORT DATE
2023/08/10

REPORT STATUS
Validated

NO EVOLUTION REPORT
-

EPIDEMIOLOGY
SOURCE OF EVENT OR ORIGIN OF INFECTION
Contact with wild species
EPIDEMIOLOGICAL COMMENTS
...

UPDATED OUTBREAKS

OB_115135 - TORB SDARCH VILLAGE

OUTBREAK REFERENCE
-

START DATE
2023/02/24

END DATE
2023/03/31

DETAILED CHARACTERISATION
-

FIRST ADMINISTRATIVE DIVISION
Prey Vêng

SECOND ADMINISTRATIVE DIVISION
Ba Phnum

THIRD ADMINISTRATIVE DIVISION
Theay

EPIDEMIOLOGICAL UNIT
Not applicable

LOCATION
Torb Sdarch village

Latitude, Longitude
11.362982 , 105.407199

(Approximate location)
OUTBREAKS IN CLUSTER
-

MEASURING UNIT
Animal

AFFECTED POPULATION DESCRIPTION
Avian influenza (AI) virus was detected in wild birds sick and dead along the lac. Fifteen wild birds were seen dead along the lac and these birds were sent to the National Animal Health and Production Research Institute (NAHPRI) laboratory and five wild birds were positive for AI virus. This area has a history of AI outbreak in 2021. Surveillance activity was implemented in this area and most of the samples were collected from domestic poultry and all samples were negative. Up to date no other wild bird sick or dead have been seen along the lac.

SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
Wildlife (species unspecified) (WILD)
Wild
NEW - 15 15 - - -
TOTAL - 15 15 - - -
...
https://wahis.woah.org/#/in-review/4949​