Prof Linda-Gail Bekker is the Director of the Desmond Tutu HIV Centre at the Institute of Infectious Disease and Molecular Medicine, University of Cape Town and Chief Research Officer of the Desmond Tutu Health Foundation. She is a physician scientist and infectious disease specialist. Her research interests include programmatic and action research around antiretroviral roll out and TB integration, prevention of HIV in women, youth and MSM. Bekker has also recently been involved in a number of COVID19 vaccine trials and co-leads the Sisonke Phase 3B study which has seen the vaccination of 500 000 health care workers in South Africa. She has led numerous investigator-driven studies in HIV treatment, prevention and tuberculosis. She is a past president of the International AIDS Society and served as the International Co-Chair of the 9th IAS Conference and 22nd International AIDS Conference and Co-Chaired the Research 4 Prevention Conference that was held in January 2021.