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.

by Peter Hotez, M.D., Ph.D. Hotez is Dean of the National School of Tropical Medicine at Baylor College of Medicine where he is also the Texas Children’s Hospital Endowed Chair in Tropical Pediatrics and the University Professor of Biology at Baylor University.