Dr. Fiona Wood is an Australian female plastic surgeon who established the Fiona Wood Foundation to improve outcomes for burn patients through research and providing medical training. Her work with "spray-on skin" significantly helped burn victims from the 2002 Bali bombings. Dr. Peter Doherty is an Australian immunologist who won the Nobel Prize for discovering how the immune system distinguishes infected cells. His research focuses on killer T cells and the molecules that allow them to recognize viruses. Both scientists have made profound impacts through advancing medical treatments and improving healthcare internationally.