immunization services / public health systems / improved cold-chain equipment / regulatory systems / suitable transportation / surveillance systems / /
World Health Organization / Oxfam / WHO’s EPI / WHO Department of Immunization / Vaccines and Biologicals / United States Agency for International Development / African Union / Global Alliance for Vaccines and Immunization / World Health Assembly / GAVI Alliance / United Nations Children's Fund / Rotary International / /
Person
Thomas Cherian / Halfdan Mahler / Donald A Henderson / John Lloyd / Ciro de Quadros / Rafe Henderson / Michael Reid / Fiona Fleck / Marie OkwoBele / James Cheyne / James Grant / Nelson Mandela / /
Position
national immunization manager / medical officer and secretary / executive director / national coordinator / Community health worker / Director-General / head / first full-time director / director / improving health worker / /