Prof. Okullo signs the visitors book at the VC’s office. Looking on is Prof. Ngumi (left) and Principal COHES, Prof. Harun Mengech Published March 4, 2020 at × in Mission to Strengthen East African Schools of Medicine Next → Prof. Okullo signs the visitors book at the VC’s office. Looking on is Prof. Ngumi (left) and Principal COHES, Prof. Haroun Mengech