1. Peter Medawar Building for Pathogen Research, Nuffield Department of Clinical Medicine, University of Oxford , Oxford , UK
2. University of Oxford Medical School, University of Oxford , Oxford , UK
3. University Hospitals of Derby and Burton NHS Foundation Trust , Derby , UK
4. Oxford Centre For Global Health Research, Nuffield Department of Clinical Medicine, University of Oxford , Oxford , UK
5. Mahidol-Oxford Tropical Medicine Research Unit, Mahidol University , Bangkok , Thailand
6. Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford , Oxford , UK
7. Pandemic Sciences Institute, Nuffield Department of Medicine, University of Oxford , Oxford , UK
8. Oxford University Hospitals NHS Foundation Trust , Oxford , UK
9. Department of Experimental Medicine, Nuffield Department of Clinical Medicine, University of Oxford , Oxford , UK
10. King’s College Hospital NHS Foundation Trust , London , UK
11. Nuffield Department of Clinical Neurosciences, University of Oxford , Oxford , UK
12. Radcliffe Department of Medicine, University of Oxford , Oxford , UK
13. Peter Medawar Building for Pathogen Research, Department of Paediatrics, University of Oxford , Oxford , UK
14. NIHR Oxford Biomedical Research Centre, University of Oxford , Oxford , UK
15. Translational Gastroenterology Unit, University of Oxford , Oxford , UK