1. Centre for Physical Activity Research (CFAS) Rigshospitalet Copenhagen Denmark
2. Department of Respiratory Medicine Copenhagen University Hospital‐Hvidovre Hospital Hvidovre Denmark
3. Norwegian School of Sport Sciences Oslo Norway
4. Institute for Occupational, Social and Environmental Medicine Hospital of the Ludwig‐Maximilian‐University Munich Germany
5. Department of Sports Medicine Humboldt University and Charité University School of Medicine Berlin Germany
6. Department of Immunology and Allergy Chair of Pulmonology, Rheumatology and Clinical Immunology Medical University of Łódź Łódź Poland
7. University Hospital and INSERM Hopital Arnaud de Villeneuve Montpellier France
8. CNR Institute of Neurobiology and Molecular Medicine Rome Italy
9. Fondazione Policlinico Universitario A. Gemelli – IRCCS Università Cattolica del Sacro Cuore Rome Italy
10. National Heart and Lung Institute (NHLI) Imperial College London London UK
11. Basic & Clinical Immunology Department of Pathology Faculdade de Medicina Universidade do Porto Porto Portugal
12. Center for Health Technology and Services Research Faculdade de Medicina Universidade do Porto Porto Portugal
13. EPIUnit ‐ Institute of Public Health University of Porto Porto Portugal
14. Laboratory for Integrative and Translational Research in Population Health (ITR) Porto Portugal
15. Basic and Clinical Immunology Unit Department of Pathology Faculty of Medicine University of Porto Porto Portugal
16. Imunoalergologia São João University Hospital Center Porto Portugal
17. Medical Department Shanghai Shenhau FC Shanghai China
18. Allergy Department 2nd Pediatric Clinic University of Athens Athens Greece
19. Skin and Allergy Hospital Helsinki University Hospital Helsinki Finland
20. Department of ENT Rigshospitalet Copenhagen University Copenhagen Denmark