Dr. Matt Morgan is a Consultant in Intensive Care Medicine at the University Hospital of Wales, an Honorary Senior Research Fellow at Cardiff University and clinical lead editor of BMJ OnExamination. He is the speciality lead for critical care research in Wales and has been the UK chief investigator for a number of global clinical trials. He is passionate about public engagement, has contributed to multiple high impact scientific articles and has spoken at medical conferences and public events. His first book “Critical – science and stories from the brink of life” was published in 2019. It takes readers on a tour around the intensive care unit, explaining the science behind critical illness. He lives in Cardiff with his family and enjoys ice cream.