Ontario has officially begun the province-wide shutdown.
The entire province will remain in the Grey - Lockdown tier from Saturday, December 26, 2020 to Saturday, January 9, 2021.
The 27 Southern Ontario health units will remain in the Grey - Lockdown tier until Saturday, January 23, 2021. These health units include:
Brant County Health Unit
Chatham-Kent Public Health
City of Hamilton Public Health Services
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 Public Health
Hastings Prince Edward Public Health
Huron Perth Public Health
Kingston, Frontenac and Lennox & Addington Public Health
Lambton Public Health
Leeds, Grenville & Lanark District Health Unit
Middlesex-London Health Unit
Niagara Region Public Health
Ottawa Public Health
Peel Public Health
Peterborough Public Health
Region of Waterloo Public Health
Renfrew County and District Health Unit
Simcoe-Muskoka District Health Unit
Southwestern Public Health
Toronto Public Health
Wellington-Dufferin-Guelph Public Health
Windsor-Essex County Health Unit
York Region Public Health
More details on the restrictions in effect are available on the province's website here.