University of Glasgow, University of Birmingham - Cancer Research UK Clinical Trials Unit, University of Oxford - Peter Medawar Building for Pathogen Research, Imperial College London, University of Glasgow, University of Sheffield - Department of Infection, Immunity & Cardiovascular Disease, Sheffield Teaching Hospitals NHS Foundation Trust, Southampton University, University of Birmingham, University of Birmingham - Cancer Research UK Clinical Trials Unit, University of Birmingham - Institute of Cancer and Genomic Sciences, University of Oxford - Wellcome Trust Centre for Human Genetics, The Francis Crick Institute, Francis Crick Institute - Cell Biology of Infection Laboratory, University of Birmingham - Cancer Research UK Clinical Trials Unit, University of Birmingham - Institute of Immunology and Immunotherapy, University of Birmingham, University of Oxford - Nuffield Department of Medicine, University of Oxford, Mahidol University - Mahidol-Oxford Tropical Medicine Research Unit, University of Leeds, Guy's Hospital - British Society of Blood and Marrow Transplantation and Cellular Therapy, University of Glasgow - College of Medical, Veterinary & Life Sciences, University of Glasgow - College of Medical, Veterinary & Life Sciences, University of Birmingham - Cancer Research UK Clinical Trials Unit, University of Birmingham - Cancer Research UK Clinical Trials Unit, University of Birmingham, University of Saint Etienne - Centre Hospitalier Universitaire de Saint-Étienne, University of Oxford, University College London - Research Department of Hematology, University of Leicester - Leicester General Hospital, University of London - Institute of Infection and Immunity, Royal Free Hospital, University of Southampton - University Hospital Southampton NHS Foundation Trust, University of Glasgow - College of Medical, Veterinary & Life Sciences, University Hospitals Birmingham NHS Foundation Trust, University of Oxford - Peter Medawar Building for Pathogen Research, Imperial College London - Imperial College Healthcare NHS Trust, University of Oxford - Nuffield Department of Medicine, University of Southampton - University Hospital Southampton NHS Foundation Trust, University of Glasgow - College of Medical, Veterinary & Life Sciences, University of Glasgow - College of Medical, Veterinary & Life Sciences, Imperial College London, Imperial College London, University of Birmingham, University of Glasgow and University of Birmingham - NIHR Birmingham Biomedical Research Centre and Institute of Cancer and Genomic Sciences