Wildlife Health Bulletin: Detection of Highly Pathogenic Avian Influenza H5N1 in an Exhibition Farm in Newfoundland and Labrador, Canada
WHB 2021-04_HPAI.pdf
(235.9 KB)
Detailed Description
USGS National Wildlife Health Center
Wildlife Health Bulletin 2021-04
Summary
- On December 20, 2021, the Canadian Food Inspection Agency announced detection of highly pathogenic avian influenza (HPAI) H5N1 in the Avalon Peninsula of Newfoundland and Labrador.
- Ongoing surveillance in the U.S. has not detected HPAI H5 since 2015, but increased vigilance is warranted.
- There is an interagency call for increased surveillance for morbidity/mortality in waterfowl, raptors, and avian scavengers (e.g., ravens, crows, gulls).
Sources/Usage
Public Domain.
Related
Avian Influenza Surveillance
The USGS National Wildlife Health Center (NWHC) conducts surveillance in wild birds to facilitate early detection and situational awareness for high consequence pathogens, including highly pathogenic avian influenza (HPAI) viruses.
Avian Influenza
Avian influenza is a viral disease caused by various strains of avian influenza viruses that can be classified as low pathogenic avian influenza (LPAI) or highly pathogenic avian influenza (HPAI). It remains a global disease with potential high consequence with the potential to threaten wildlife, agriculture, and human health.
Related
Avian Influenza Surveillance
The USGS National Wildlife Health Center (NWHC) conducts surveillance in wild birds to facilitate early detection and situational awareness for high consequence pathogens, including highly pathogenic avian influenza (HPAI) viruses.
Avian Influenza
Avian influenza is a viral disease caused by various strains of avian influenza viruses that can be classified as low pathogenic avian influenza (LPAI) or highly pathogenic avian influenza (HPAI). It remains a global disease with potential high consequence with the potential to threaten wildlife, agriculture, and human health.