Respirator Fit Study FAQ – Enrolment

How do I enroll?

Please review the eligibility criteria on the website by clicking enrolment link below.

If you are eligible, or you have questions about your eligibility, contact the study coordinator, Rachel Tyli ( to set up an appointment for testing at the University of Toronto.

You will be asked questions to confirm your eligibility for the study before you are provided with an appointment date/time.

Will you take walk-ins for fit testing?

We do not recommend walk-ins for fit testing. This is because the research staff are scheduled to be at the study site for specific appointment dates and may not be available at the study site if you show up without an appointment.