Dr Nicholas Summerton qualified as a medical doctor in 1984, and has worked in hospital medicine, general practice, public health and clinical research. In 2002 he was awarded a doctorate by the University of Oxford based on his diagnostic research. Between 2022 and 2024 he was associated with the Centre for the History of Medicine and Disease at the University of Durham. He has written three books on diagnosis/screening alongside two books on ancient medicine including Greco-Roman Medicine and What It Can Teach Us Today (Pen & Sword). He has longstanding interests in the Roman world and a specific focus on Ancient Medicine.