Project overview
This work builds on Mapping Zero-Dose Populations: conflict, remote rural, urban poor (Phase I, funded by the Bill and Melinda Gates Foundation) to extend the work on quantifying the size and distribution of key marginalized populations and over-laying them with data on sub-national vaccination coverage to determine the number and distribution of un/under-vaccinated children within each of these groups. Providing additional insights into other potentially relevant settings as well as drivers and characteristics of zero-dose to support planning of country strategies.