Professor-Fred-Ssewamala-hands-over-a-pack-of-biscuits-to-a-child-at-one-of-the-schools-in-the-Happy-Families-study.-(Photo-by-Michael-J-Ssali) Professor-Fred-Ssewamala-hands-over-a-pack-of-biscuits-to-a-child-at-one-of-the-schools-in-the-Happy-Families-study Photo by Michael J. Ssali Share Tweet