CANVAS-COVID Study Enrolment

The purpose of the study is to find out how often health events occur after a COVID-19 vaccine. To do this, we also need to monitor health events in people who did NOT get a COVID-19 vaccine. We need to measure the background illness of the population because it helps us better measure any increase in illness that may happen after getting a COVID-19 vaccine.

You can participate in the non-vaccinated (control) group if the participant (you or your child) have NOT received a COVID-19 vaccine. If you would like to participate, you will need to complete an online survey.

If you or your child join the non-vaccinated group, you may also re-join the vaccinated group after receiving a vaccine at a later date.