Kelly Chibale's vision for an African drug discovery network, initiated 20 years ago, has materialized into the Grand Challenges African Drug Discovery Accelerator (GC-ADDA), supported by the Bill & Melinda Gates Foundation and LifeArc. The network focuses on four flagship projects across Africa, addressing malaria, TB, drug metabolism, and natural product research, aiming to combat antimicrobial resistance and support local API manufacturing.