Anna-Lise Williamson
Anna-Lise Williamson  MASSAf is a Professor of Virology at the University of Cape Town. Williamson obtained her PhD  from the University of the Witwatersrand in 1985. Her area of expertise is human papillomavirus, but is also known on an international level for her work in developing vaccines for HIV. These vaccines have been introduce in phase 1 of clinical trial. Williamson has published more than 120 papers.