Here's a Kenya connection - KEMRI
The KEMRI-Wellcome Trust Research Programme is a partnership between the Kenya Medical Research Institute, the Wellcome Trust and the University of Oxford. The Programme has grown from a small group to a facility hosting over 100 research scientists and 700 support staff working across Kenya, Uganda and the region.
https://www.tropicalmedicine.ox.ac.uk/research/kwtrp
Gates also donates to them - downloaded his grants in a spreadsheet but did not save the link