As we celebrate National Immunization Week 2025, it is a timely reminder of the critical role vaccines play in safeguarding the health of individuals, families, and entire communities. Vaccines have successfully controlled and even eradicated deadly diseases such as smallpox and polio and continue to protect us against illnesses like measles and influenza.

This week offers an opportunity to reflect on the importance of immunization across the lifespan from infancy to older adulthood. Immunization is not only a personal health decision but also a collective responsibility. When individuals are vaccinated, they help protect infants, older adults, and people with weakened immune systems through a concept known as community or herd immunity.

Vaccination remains one of the most cost-effective and impactful public health strategies, saving millions of lives each year and reducing strain on healthcare systems. However, with the recent resurgence of vaccine-preventable diseases such as measles in Canada, it is more important than ever to stay alert. Now is the time to review our own immunization records and encourage family, friends, and community members to do the same. The COVID-19 pandemic further emphasized how essential vaccines are in preventing illness and protecting public health.  National Immunization Week can be a crucial moment to promote evidence-based information and build trust in vaccines.

Throughout this week, public health units, clinics, and community organizations across the country are hosting awareness campaigns, informational webinars and social media outreach to answer questions and support individuals in making informed decisions about vaccines.

Let’s take this opportunity to celebrate the success of immunization programs and commit to a healthier, more resilient future. By staying up to date with vaccinations, we can protect not only ourselves but also the most vulnerable among us.

Resources to learn more about Vaccine Safety and Guidelines

Parent guide to Vaccination: https://www.canada.ca/en/public-health/services/publications/healthy-living/parent-guide-vaccination.html

Information on Vaccination : https://www.canada.ca/en/public-health/services/immunization-vaccines.html

Information about Measles:  https://www.canada.ca/en/public-health/services/publications/diseases-conditions/measles-what-should-know.html

Protecting Communities Through Vaccination- Celebrating National Immunization Week-Centre for New Immigrant Well-Being (CNIW)