Stage 3 Regions

  • Algoma Public Health
  • Brant County Health Unit
  • Chatham-Kent Public Health
  • Durham Region Health Department
  • Eastern Ontario Health Unit
  • Grey Bruce Health Unit
  • Haldimand-Norfolk Health Unit
  • Haliburton, Kawartha, Pine Ridge District Health Unit 
  • Halton Region Health Department
  • Hamilton Public Health Services
  • Hastings Prince Edward Public Health
  • Huron Perth Public Health
  • Kingston, Frontenac and Lennox & Addington Public Health
  • Lambton Health Unit 
  • Leeds Grenville & Lanark District Health Unit
  • Middlesex-London Health Unit
  • Niagara Region Public Health Department
  • North Bay Parry Sound District Health Unit
  • Northwestern Health Unit
  • Ottawa Public Health
  • Peel Public Health
  • Peterborough Public Health 
  • Porcupine Health Unit
  • Public Health Sudbury & Districts
  • Region of Waterloo Public Health and Emergency Services
  • Renfrew County and District Health Unit
  • Simcoe-Muskoka District Health Unit
  • Southwestern Public Health
  • Thunder Bay District Health Unit
  • Timiskaming Health Unit
  • Toronto Public Health
  • Wellington-Dufferin-Guelph Public Health
  • Windsor-Essex County Health Unit
  • York Region Public Health Services