Impact on Poultry Bird Flu Disease Control Impact on Livestock Biosecurity Measures Disease Outbreaks Impact on Agriculture H5N1 Virus H5N1 Impact on Poultry Industry Public Health Disease Management Bird Flu Outbreaks Highly Pathogenic Avian Influenza (HPAI) H5N1 Strain Livestock Diseases Infectious Diseases Disease Prevention Impact on Wildlife Canadian Food Inspection Agency Outbreak Management Impact on Trade Epidemiological Situations Ostrich Farming Prevention Measures Zoonotic Diseases Bio-safety Measures Vaccination Outbreaks H5N1 Subtype Euthanisation Poultry Diseases Human Health Disease Spread Bird Flu Outbreak Public Health Impact Biosecurity Food Safety Human Health Risks Impact on Production Highly Pathogenic Avian Influenza