The initial research for the Ebola vaccine was published in 2003, where it sat for more than a decade waiting for a vaccine manufacturer to invest in licensing and development. Only after the 2014 outbreak began did the U.S.

In countries around the world, cadres of information specialists work behind the scenes, tracking expenditures and keeping immunization managers informed of financial matters. They play a crucial part in helping to ensure that all people have access to vaccines. In Cameroon, Mr.