Prof. Tulio de Oliveira is included in Africa Health 20 because he made genomic science matter in real time for African health. As director of KRISP and CERI, and professor of bioinformatics at Stellenbosch University and the University of KwaZulu-Natal, he helped make pathogen sequencing and epidemic intelligence central to how Africa understands outbreaks, variants, and surveillance capacity. His influence is not simply academic.
It lies in building institutions that detect change early, interpret it quickly, and turn scientific insight into public health action. In 2025, he remains one of the clearest examples of how technical leadership can shape health security at continental scale.
Influence areas: Genomic surveillance; epidemic intelligence; pathogen sequencing; health security.
