The CFIA has confirmed the presence of highly pathogenic avian influenza (AI), subtype H5N1, in the following regions in Ontario:

• April 12, 2022 – Township of Markham, Ontario (poultry flock)
• April 12, 2022 – Township of South Glengarry (poultry flock)
• April 10, 2022 – Township of South Glengarry (poultry flock)
• April 9, 2022 – Township of West Grey (poultry flock)
• April 6, 2022 – City of Markham (poultry flock)
• April 6, 2022 – Municipality of Chatham-Kent (poultry flock)
• April 5, 2022 – Prince Edward County (small flock)
• April 5, 2022 – City of Markham (poultry flock)
• April 4, 2022 – Township of Centre Wellington (poultry flock)
• April 2, 2022 – Township of Selwyn (small flock)
• March 31, 2022 – Township of Chippewas of Nawash Unceded First Nation (small flock)
• March 30, 2022 – Township of Woolwich (poultry flock)
• March 28, 2022 – Township of Zorra (poultry flock)
• March 27, 2022 – Township of Guelph/Eramosa (poultry flock)
• https://inspection.canada.ca/animal-health/terrestrial-animals/diseases/reportable/avian-influenza/response-to-detections-of-highly-pathogenic-avian-/eng/1640207916497/1640207916934

map update

https://www.google.com/maps/d/u/2/edit?mid=1E2wqF61M_F0pc9zOvoEs075hbeDW_Lot&ll=44.128078663272525%2C-81.02878011830053&z=13