As the world reaches the midpoint of the Immunization Agenda 2030 (IA2030), immunization programs find themselves at an inflection point.1 The initial focus on recovering from pandemic-era backsliding is giving way to a...
Global childhood immunization progress leveled off in 2023, with 2.7 million more children with no or insufficient protection against serious diseases than in 2019, highlighting the need for an immunization push and to...