This session focuses on the vital role of vaccines and immunization in preventing infectious diseases and safeguarding global health. It will highlight advances in vaccine research, development, and delivery, while addressing challenges such as vaccine hesitancy, equitable distribution, and access in low-resource settings. Experts will explore the impact of immunization programs on reducing morbidity and mortality, lessons from recent outbreaks and pandemics, and strategies to strengthen routine immunization and preparedness for future health threats. Participants will gain insights into innovative technologies, policy frameworks, and collaborative approaches that drive progress toward universal immunization coverage.