1. National Heart and Lung Institute Imperial College London London UK
2. NIHR Imperial Biomedical Research Centre London UK
3. Department of Infection and Immunity Luxembourg Institute of Health (LIH) Esch‐sur‐Alzette Luxembourg
4. Department of Dermatology and Allergy Center, Odense Research Center for Anaphylaxis (ORCA) University of Southern Denmark Odense Denmark
5. Faculty Science Limited London UK
6. Pediatric Allergy and Clinical Immunology Service Institut de Reserca Sant Joan de Deú Barcelona Spain
7. Research Director and Deputy DIrector of Institut Desbrest of Epidemiology and Public Health (IDESP) French NIH (INSERM) and University of Montpellier Montpellier France
8. Environmental Medicine Faculty of Medicine University of Augsburg Augsburg Germany
9. CK‐CARE Christine Kühne Center for Allergy Research and Education Davos Switzerland
10. Sean N. Parker Center for Allergy and Asthma Research Stanford University School of Medicine Stanford California USA
11. SOS Allergology and Clinical Immunology USL Toscana Centro Prato Italy
12. Department of Clinical Immunology Wroclaw Medical University Wroclaw Poland
13. Swiss Institute of Allergy and Asthma Research (SIAF) University Zurich Davos Switzerland
14. ALL‐MED Medical Research Institute Wroclaw Poland
15. Faculty of Medicine Transylvania University Brasov Romania