University of Southampton, DIOSynVax Ltd, DIOSynVax Ltd, University of Cambridge, University of Cambridge, University of Cambridge, University of Cambridge, University of Cambridge, DIOSynVax Ltd, DIOSynVax Ltd, PHARMExcel, NHS Foundation Trust - Cambridge University Hospitals, NHS Foundation Trust - Cambridge University Hospitals, Imperial College London - School of Public Health, University of Southampton - NIHR Southampton Clinical Research Facility and Biomedical Research Centre and DIOSynVax Ltd