For more information about COVID-19 vaccines, please see the resources below. For further information about vaccination rollout and public health guidance, visit Ontario Ministry of Health’s COVID-19 vaccines for Ontario and Health Canada’s COVID-19 vaccines sites.

All resources are in PDF  format unless otherwise indicated.

Promoting Safe Conversations Around Vaccines

Give it a shot

Second Dose Intervals


The Science Behind Vaccine Dose Intervals: Answering Health Care Worker Questions
Featuring Dr. Brad Wouters, UHN's Executive Vice-President of Science and Research
*Second-dose interval has since been extended to four months, as directed by the Ministry of Health and under guidance from the National Advisory Committee on Immunization (NACI). Otherwise, the content in this video is still accurate.