At the Seventy-ninth World Health Assembly (WHA), convened from 18 to 23 May 2026, Member States and international health partners reaffirmed their dedication to the Immunization Agenda 2030 (IA2030), underscoring vaccines as among the most impactful, cost-efficient, and equitable tools in public health. Over 70 Member States and regional blocs, joined by non-State actors, technical agencies, and professional organizations, expressed firm backing for the IA2030 Mid-Term Review under agenda item