Parents and guardians of children in Grades 3 and 4 (born in 2016 and 2017) are reminded to make sure their child’s immunization records are up to date by Feb. 3, 2026, to avoid suspension. Under Ontario's Immunization of School Pupils Act (ISPA), students whose immunization records are incomplete or missing can be suspended from school.
In Ontario, there is no provincial-wide digital immunization registry system. When a child receives vaccines from their primary care provider, the details are recorded in their medical record at the doctor’s office. However, this information is not automatically shared with the local health unit. It is the responsibility of parents to report each vaccination to the health unit whenever their child receives a vaccine.
How to Catch Up on Immunizations
- Book an Appointment with Your Health Care Provider
Your family doctor or nurse practitioner can review your child’s immunization record and provide any missing vaccines. - Book a Public Health Clinic Appointment (until January 25)
You can reserve a spot at a public health immunization clinic while appointments are available: Book online at SMDHU - Attend a Drop-In Clinic (starting January 26)
If you are unable to book an appointment, students can be seen on a first-come, first-served basis at select location and times. Click here for dates, times and locations.
Check and Update Your Child's’ Immunization Record
You can check your child’s immunization record online at smdhu.org
It’s important to ensure your child’s immunization record is up to date. If your child has received vaccinations outside of the health unit, you must submit this missing information.
You can easily submit any missing vaccine information:
- Online: Submit Missing Information here
- By Phone: Call 705-721-7520 ext. 8827
Use CANImmunize App for Convenience
Stay organized with the CANImmunize app—a free mobile tool to keep track of your child’s immunization records. It’s a digital version of the traditional yellow immunization card, and you can easily share your records with the Simcoe Muskoka District Health Unit.
The app is available on:
For more information on medical exemptions or affidavits visit our webpage here.
We want to work with families to avoid suspending any students from school. If you need support or have questions, please contact us at 705-721-7520 ext. 8827. We are here to help.
