COVID-19 Vaccine Appointment Booking System

Individuals 12 years of age and older are eligible to book a COVID-19 vaccine appointment.

Before your appointment

More information

For more information about the COVID-19 vaccine, please visit the following websites:

  • Middlesex-London Health Unit www.healthunit.com
    • To book or reschedule an appointment call: 226-289-3560 (8:00 a.m. to 7:30 p.m, Monday to Sunday)
    • To cancel an appointment call: 519-963-4136 (9:00 a.m. to 5:00 p.m., Monday to Friday) or email: covidcancel@mlhu.on.ca
  • Southwestern Public Health www.swpublichealth.ca
    • To book an appointment call: 226-289-3560 (8:00 a.m. to 7:30 p.m. Monday to Sunday).
    • To reschedule or cancel and appointment call: 1-800-922-0096 ext. 9 (8:30 a.m. to 4:30 p.m, Monday to Friday).
    • If you have difficulty cancelling an appointment online, visit: https://app.swpublichealth.ca/Forms/oCQ0f
  • To access your vaccination receipt through the provincial COVID-19 vaccination portal, click here.

If you are eligible, please select the category that applies to you.



1) I am 18 years of age and over

Proof of your date of birth will be required when you arrive for your appointment.

Second doses will be booked at your first appointment.
2) I am 12 to 17 years of age

Proof of your date of birth will be required when you arrive for your appointment.

Second doses will be booked at your first appointment.
3) I am Indigenous and 12 years of age and older

Please note:

  • Indigenous vaccinators from SOAHAC are only available at the Western Fair District Agriplex, Monday to Friday between 9:00a.m. and 4:00p.m. (excluding holidays).

Second doses will be booked at your first appointment.
4) I need to re-book my scheduled second dose

If you need to change the date of your second dose appointment, click below.

You can re-book at any location.

  • Anyone 12 years or older can re-book at any location.
  • If you are 18 or older, Moderna and Pfizer are interchangeable COVID-19 mRNA vaccines. This means that you can receive either vaccine as your second dose, regardless of what you received for your first dose.
    • Depending on availability, your second dose of vaccine may be a different brand of mRNA vaccine than your first dose.
    • By booking and attending your second dose appointment, you are acknowledging that you may receive either Moderna or Pfizer as your second dose vaccine.
5) I received my first dose elsewhere and now need to book a second dose
6) I need to cancel my second dose

Two doses of an mRNA vaccine are required in order to be fully vaccinated against COVID-19. If you have already received or will be receiving your second dose elsewhere, please cancel your appointment.

7) Walk-in Pop-Up COVID-19 Vaccination Clinics
  • Please click here to view an up-to-date calendar of pop-up community clinics.
  • You must be 12 years of age or older to receive the COVID-19 vaccine.
  • First and second doses available.
  • These clinics are for walk-ins, no appointment required!