Gavi Zero-Dose Learning Hub (ZDLH)

The Zero-Dose Learning Hub (ZDLH), established by Gavi, addresses immunization equity by identifying and reaching zero-dose (ZD) and under-immunized (UI) children through the use of high-quality data collection. The ZDLH consortium is led by JSI Research & Training Institute, Inc. (JSI), in collaboration with The Geneva Learning Foundation (TGLF) and the International Institute of Health Management Research (IIHMR). The consortium highlights the work from four Country Learning Hubs (CLHs) in Bangladesh, Mali, Nigeria, and Uganda to use evidence to better understand the factors influencing implementation and performance of approaches to identify and reach zero-dose and under-immunized children and missed communities. Together the consortium is addressing the global vaccination gap to reach children with life-saving vaccinations.