Harvard Medical icon Prof William Haseltine: Tip for SA - don't rely on a vaccine

Dr William Haseltine's career spans more than forty years at the forefront of medical research and application during which he educated a generation of scientists and physicians at Harvard Medical School, designed the strategy to develop the first treatment for HIV/AIDS, and led the team that pioneered the development of new drugs based on information from the human genome. A regular visitor to South Africa, in this Moment of Clarity he warns that a vaccine won't stop the epidemic but has forthright suggestions for how SA can overcome the pandemic.