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Clinics & Clinical Services - Immunization

Contact Us
999 Balmoral Street
Thunder Bay, ON
P7B 6E7
Phone: (807) 625-5900
Toll-Free: (888) 294-6630
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Immunization and Vaccine


Save yourself a trip! Our Immunization team is experiencing a high volume of daily walk-in inquiries.  

Call us instead and we'll get back to you within 3 business days. We'd feel badly if you made a trip to the Health Unit and we were unable to attend to your inquiry.

Please call us for inquiries on immunizations: 625-5900



Measles is a highly contagious disease that causes rash, high fever, cough, runny nose and watery eyes. It can cause middle ear infection, pneumonia, inflammation of the brain, hearing loss, brain damage and death.

Changes to the Publicly Funded Immunization Schedules (Ontario)

  • Click here to view the addendum that incorporates the immunization program enhancements starting December 2014.
  • Click here for more information.

2015/2016 Flu Universal Influenza Immunization Program (UIIP)

Immunization of School Pupils Act

  • New vaccines required as of July 1, 2014 - click here for more information on the changes to the ISPA.

TB Skin Testing

  • The Health Unit does not provide TB skin tests for screening purposes for school or employment.  TB skin testing is only available to those who are contacts of TB cases.
  • Click here for more information about TB skin tests.  Please speak with your health care provider if you need the test.  

Click on the links below for more information about immunization and vaccines:


What are vaccine preventable diseases?

There is a long list of diseases that can be prevented with a vaccine including chicken pox, mumps and polio.  Across all age groups, vaccines provide the most effective and longest-lasting method of preventing infectious diseases.




What is the role of the Vaccine Preventable Disease program?

The Vaccine Preventable Disease (VPD) program at the Health Unit is committed to providing immunization services to reduce the incidence of vaccine preventable diseases within the City of Thunder Bay and District.

The VPD program:


Last Updated: 11/3/2015