Ontario Expanding Booster Eligibility to More Ontarians
Eligibility Will Expand Gradually Based on Age and Risk to Provide Extra Layer of Protection Against the Delta Variant
The Ontario government, in consultation with the Chief Medical Officer of Health, is expanding eligibility for booster doses of the COVID-19 vaccine to additional groups of high-risk individuals starting November 6, 2021, providing them with an extra layer of protection against the Delta variant. Over the coming months, Ontario is also prepared to gradually roll out booster doses to all Ontarians aged 12 and over.