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Learn more about COVID-19 vaccines

Select your priority group to start your appointment booking:

  • Individuals who have not been previously vaccinated can receive a 2 or 3 dose series (56 days apart).
  • Those previously vaccinated (e.g. completed a 2 or 3 dose series) can receive a dose 6 months (168 days) after the last dose or confirmed COVID-19 infection.

See the community immunization clinic calendar.

  • Individuals who have not been previously vaccinated with at least 1 dose are eligible.
  • Those previously vaccinated can receive a dose 6 months (168 days) after the last dose or confirmed COVID-19 infection.

See the community immunization clinic calendar.

Dose interval calculators

Use our date calculator tools to check when you are eligible for your next COVID-19 vaccine dose.

I am eligible 56 days after my last dose.

Date check: 56 days from the date you entered is (YYYY-MM-DD). Please ensure you book your next COVID-19 vaccine appointment on or after this date.

I am eligible 168 days after my last dose.

Date check: 168 days from the date you entered is (YYYY-MM-DD). Please ensure you book your next COVID-19 vaccine appointment on or after this date.

Carefully review the following question:

  1. Have you ever had a serious reaction following immunization that has not been investigated by your local health unit?

    Please contact the Durham Health Connection Line at 1-800-841-2729 or 905-668-2020 prior to booking a vaccination appointment. We need to follow-up to ensure it is safe for you to receive the vaccine at our clinics.