Emeritus Professor Andrew Lloyd is an infectious diseases physician, and an epidemiology, virology and immunology researcher. He has recently retired as the Head of the Viral Immunology Systems Program (VISP) in the Kirby Institute, and Director of the UNSW Fatigue Clinic and Research Program at the University of NSW. He provided hepatitis services in the New South Wales prisons for three decades. Prof Lloyd is the Chair of the Board of Global Prisons Infectious Diseases Network.