Vaccine Ambassadors work with partners to achieve equitable access and uptake of life saving vaccines for every one – one vaccine at a time, one community at a time, regardless of where they live. Vaccine Ambassadors provide vaccines to families and children in need of immunization services, and advocate for their uptake where they are plentiful. The news section has documents on success of vaccines and updates.

More details:-  https://vaccineambassadors.org/