Wits University scientists are leading efforts to correct a major imbalance in global genetic research by expanding African representation in genome datasets. Africa holds the greatest human genetic diversity, yet fewer than 2% of sequenced genomes are African, skewing disease risk estimates and clinical tools. Through the Assessing Genetic Diversity in Africa (AGenDA) project, researchers are generating whole-genome data from over 1,000 people across underrepresented communities. Coordinated by Wits’ Sydney Brenner Institute, the initiative emphasises African leadership, ethical governance, and community engagement. The work aims to reduce bias in AI-driven disease prediction and strengthen precision medicine for African and global populations. – Business Day (30 Jan 2026)