To commemorate World Immunization Week 2024 and 50 years of the Expanded Programme on Immunization (EPI), IVAC has created a social media toolkit filled with shareable social media graphics and related resources. These graphics celebrate the significant impact of vaccines over the past 50 years and demonstrate the importance of continuing to prioritize investments in vaccine programs around the world to reach every child. These messages resonate beyond World Immunization Week and can be promoted throughout the year as we celebrate EPI at 50 and show the world what’s Humanly Possible.