National Immunization Awareness Week (NIAW) is celebrated each year in Canada to acknowledge and celebrate the benefits that vaccines play in protecting our health and strengthening our communities. This year, NIAW aligns with the Pan-American Health Organization’s Vaccination Week in the Americas and the World Health Organization’s World Immunization Week, creating a powerful moment to highlight the value and importance of staying up-to-date on vaccinations. Canada is honoured to host the 2026 Vaccination Week in the Americas, for the first time, as we are firmly committed to advancing vaccination as a cornerstone of public health, both domestically and internationally