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Canada - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 20
GENERAL INFORMATION
COUNTRY/TERRITORY OR ZONE
ZONE
ANIMAL TYPE
TERRESTRIAL
DISEASE CATEGORY
Listed disease
EVENT ID
5229
DISEASE
High pathogenicity avian influenza viruses (poultry) (Inf. with)
CAUSAL AGENT
Highly pathogenic avian influenza virus
GENOTYPE / SEROTYPE / SUBTYPE
H5N1
START DATE
2023/09/07
REASON FOR NOTIFICATION
Recurrence of an eradicated disease
DATE OF LAST OCCURRENCE
2015/02/22
CONFIRMATION DATE
2023/09/14
EVENT STATUS
On-going
END DATE - SELF-DECLARATION
NO REPORT INFORMATION
REPORT NUMBER
Follow-up report 20
REPORT ID
FUR_165942
REPORT REFERENCE
CAN-2023-HPAIP-021
REPORT DATE
2024/02/22
REPORT STATUS
Validated
NO EVOLUTION REPORT
EPIDEMIOLOGY
SOURCE OF EVENT OR ORIGIN OF INFECTION
This event is the continuation of event 4294. No new outbreak of HPAI in poultry was detected. Wildlife surveillance as well as the Canadian Notifiable Avian Influenza Surveillance System (CanNAISS) activities for poultry are ongoing in Canada.
QUANTITATIVE DATA SUMMARY
MEASURING UNIT
Animal
SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW3042292297500TOTAL3360054801148009732 7995700
DIAGNOSTIC DETAILS
CLINICAL SIGNS
YES
METHOD OF DIAGNOSTIC
Diagnostic test, Clinical
https://wahis.woah.org/#/in-review/5229
GENERAL INFORMATION
COUNTRY/TERRITORY OR ZONE
ZONE
ANIMAL TYPE
TERRESTRIAL
DISEASE CATEGORY
Listed disease
EVENT ID
5229
DISEASE
High pathogenicity avian influenza viruses (poultry) (Inf. with)
CAUSAL AGENT
Highly pathogenic avian influenza virus
GENOTYPE / SEROTYPE / SUBTYPE
H5N1
START DATE
2023/09/07
REASON FOR NOTIFICATION
Recurrence of an eradicated disease
DATE OF LAST OCCURRENCE
2015/02/22
CONFIRMATION DATE
2023/09/14
EVENT STATUS
On-going
END DATE - SELF-DECLARATION
NO REPORT INFORMATION
REPORT NUMBER
Follow-up report 20
REPORT ID
FUR_165942
REPORT REFERENCE
CAN-2023-HPAIP-021
REPORT DATE
2024/02/22
REPORT STATUS
Validated
NO EVOLUTION REPORT
EPIDEMIOLOGY
SOURCE OF EVENT OR ORIGIN OF INFECTION
- Unknown or inconclusive
- Contact with wild species
This event is the continuation of event 4294. No new outbreak of HPAI in poultry was detected. Wildlife surveillance as well as the Canadian Notifiable Avian Influenza Surveillance System (CanNAISS) activities for poultry are ongoing in Canada.
QUANTITATIVE DATA SUMMARY
MEASURING UNIT
Animal
SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW3042292297500TOTAL3360054801148009732 7995700
DIAGNOSTIC DETAILS
CLINICAL SIGNS
YES
METHOD OF DIAGNOSTIC
Diagnostic test, Clinical
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | Canadian Food Inspection Agency (CFIA), National Centre for Foreign Animal Disease (NCFAD), Canadian Science Centre for Human and Animal Health | Birds | 82 | 2023/09/14 | 2024/02/20 | Positive |
| Gene sequencing | Canadian Food Inspection Agency (CFIA), National Centre for Foreign Animal Disease (NCFAD), Canadian Science Centre for Human and Animal Health | Birds | 82 | 2023/09/14 | 2024/02/20 | Positive |
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | New Brunswick Department of Agriculture, Aquaculture and Fisheries Veterinary Laboratory and Pathology Services | Birds | 1 | 2024/02/02 | 2024/02/02 | Positive |
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | Alberta Agriculture, Forestry, and Rural Economic Development | Birds | 6 | 2023/09/27 | 2024/02/13 | Positive |
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | Ministère de l’Agriculture, des Pêcheries et de l’Alimentation du Québec (MAPAQ) | Birds | 5 | 2023/10/25 | 2024/02/13 | Positive |
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | Animal Health Laboratory, University of Guelph, Ontario | Birds | 1 | 2024/01/30 | 2024/01/30 | Positive |
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | Prairie Diagnostic Services inc., Saskatoon, Saskatchewan | Birds | 9 | 2023/09/20 | 2024/01/17 | Positive |
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | Animal Health Centre, British Columbia Ministry of Agriculture | Birds | 49 | 2023/10/20 | 2024/01/12 | Positive |
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | Lethbridge Laboratory | Birds | 9 | 2023/09/11 | 2023/12/12 | Positive |
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