Vaccine Preventable Diseases

Immunization is widely recognized as one of the greatest public health achievements of the twentieth century. Vaccines prevent diseases, save lives and reduce health care costs. Immunization programs are an important foundation of Ontario’s health system.

We provide public health partners with expertise, support and resources for the prevention and control of vaccine-preventable diseases in Ontario.

Immunization Records

To obtain or inquire about an immunization record, or for general immunization information, please contact your local public health unit.

Updated 5 March 2019