Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK, University of Southampton, Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK, University of Edinburgh - Roslin Institute, Imperial College London - National Heart and Lung Institute, University of Liverpool - NIHR Health Protection Research Unit for Emerging and Zoonotic Infection, Statistics, Mathematical Sciences, Faculty of Social Sciences, University of Southampton, UK, University College London - MRC Clinical Trials Unit, University of Liverpool - Institute of Infection and Global Health, Newcastle University and Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK

Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK, Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK, University of Southampton, University of Liverpool - NIHR Health Protection Research Unit for Emerging and Zoonotic Infection, Statistics, Mathematical Sciences, Faculty of Social Sciences, University of Southampton, UK, University College London - MRC Clinical Trials Unit, University of Liverpool - Department of Clinical Infection, Microbiology and Immunology, Newcastle University and Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK