1. Institute of Immunology and Immunotherapy University of Birmingham Birmingham UK
2. Department of Public Health University Federico II of Naples Naples Italy
3. Gastroenterology Unit ASST Fatebenefratelli‐Sacco Department of Biomedical and Clinical Sciences ‘Luigi Sacco’ University Hospital Milan Italy
4. APC Microbiome Ireland Centre College of Medicine and Health University College Cork Cork Ireland
5. NIHR Birmingham Biomedical Research Centre University Hospitals NHS Foundation Trust University of Birmingham Birmingham UK