Global news Marcus Li 42ND, ABUJA, AFRICA, CHIEF VACCINE PROGRAMMES & MARKETS OFFICER, CHIKWE IHEKWEAZU, CHRIS ELIAS, DEVELOPMENT, DIPLOMACY, ECOWAS, FEDERAL REPUBLIC OF NIGERIA, INTERNATIONAL RELATIONS, MASSIMO DE LUCA, MUHAMMAD ALI PATE, NATIONAL PRIMARY HEALTH CARE, NIGERIA, PO, REGIONAL COOPERATION, SOKOTO, WEST AND CENTRAL AFRICA GPEI Delegation in Nigeria: Strengthening Commitment Against Polio