Professor Sir Robert Lechler's talk will discuss the challenges of organ transplants and how current research is fighting to combat these issues. Robert Lechler is the current VicePrincipal and Executive Director of King’s College London’s Health Partners Academic Health Science Centre. Robert began his career in academic medicine in the Department of Immunology at the Royal Postgraduate Medical School and has followed a distinguished career. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx