Ontario expands eligibility for third dose of COVID-19 vaccine:Age 70 and over, recipients of AstraZeneca, Janssen vaccines can get third dose starting Saturday
by from on (#5RG79)
Ontario is expanding eligibility for third, or booster, doses of COVID-19 vaccine. Beginning Saturday at 8 a.m., Ontario residents in higher risk groups will be able to book appointments for a third dose of COVID-19 vaccine, provided they had the