Gavi’s mission—saving children’s lives and protecting people’s health by increasing equitable use of vaccines—remains highly relevant. Gavi 5.0 needs a new model to deliver on its laudable mission. This overview note lays out five challenges and summarizes some of ...

With a vision of “creating equal access to new and underused vaccines,” Gavi set several coverage-specific targets for 2020 as part of its Phase IV strategy, including the immunization of an additional 300 million children, increased pentavalent 3 and measles-containing vaccine (MCV) 1 c...

Despite the considerable interest in Development Impact Bonds, only a few have reached the implementation phase. We use information from stakeholder interviews to describe the design of one DIB in-depth and use lessons from a range of impact bonds to develop recommendations for potential partners to...