1. Faculty of Medicine Transylvania University Brasov Romania
2. Research Group in Primary Care and Promotion – Balearic Islands Community (GRAPP‐caIB) Health Research Institute of the Balearic Islands (IdISBa) Palma Spain
3. Primary Care Research Unit of Mallorca Balearic Islands Health Services Palma Spain
4. CIBER Biomedical Research Center in Epidemiology and Public Health (CIBERESP) Health Institute Carlos III (ISCIII) Madrid Spain
5. Iberoamerican Cochrane Centre Barcelona Spain
6. Institut de Recerca Sant Pau (IR SANT PAU) Barcelona Spain
7. Institute Desbrest of Epidemiology and Public Health, INSERM, University Hospital, University of Montpellier Montpellier France
8. SOSD Allergy and Clinical Immunology USL Toscana Centro Prato Italy
9. Allergy and Clinical Immunology Unit San Giovanni di Dio Hospital Florence Italy
10. Imperial College London UK
11. Respiratory Disease Department Hospital Cardarelli Naples Italy
12. Medical School of Respiratory Allergy University of Naples Federico II Naples Italy
13. Terrestrial Ecology and Climate Change, Department of Ecology, School of Biology, Faculty of Sciences Aristotle University of Thessaloniki Thessaloniki Greece
14. Department of Medical Sciences and Public Health University of Cagliari Monserrato Italy
15. Department of Allergy Hospital La Paz Institute for Health Research (IdiPAZ) Madrid Spain
16. Inter‐University Institute for Earth System Research (IISTA), International Campus of Excellence on Agrifood (ceiA3), University of Córdoba Córdoba Spain
17. Environmental Medicine, Faculty of Medicine University of Augsburg Augsburg Germany
18. Allergy Unit Meyer Children's Hospital IRCCS Florence Italy
19. Department of Health Sciences University of Florence Florence Italy
20. Faculty of Medicine University of Southampton Southampton UK
21. Occupational Medicine Division and Centre for Environmental & Occupational Health Research University of Cape Town Cape Town South Africa
22. John Rock Professor of Climate and Population Studies Chair, Department of Environmental Health, Interim Director, Center for Climate, Health, and the Global Environment, Harvard T.H. Chan School of Public Health Boston Massachusetts USA
23. Allergy and Clinical Immunology Unit, Second Pediatric Clinic National and Kapodistrian University of Athens Athens Greece
24. Division of Evolution and Genomic Sciences University of Manchester Manchester UK
25. Allergy Service, Fundación Jiménez Díaz Faculty of Medicine Universidad Autónoma de Madrid and CIBERES, Instituto Carlos III, Ministry of Science and Innovation Madrid Spain
26. Institute of Environmental Medicine, Helmholtz Munich – German Research Center for Environmental Health Augsburg Germany
27. Christine‐Kühne Center for Allergy Research and Education Davos Switzerland
28. Department of Occupational Diseases and Environmental Health Nofer Institute of Occupational Medicine Lodz Poland
29. MEDCIDS – Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine University of Porto Porto Portugal
30. Prevention and Health Promotion Research Network (redIAPP)/Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS) Barcelona Spain
31. Gabinete técnico de atención primaria de Mallorca, Balearic Islands Health Services Palma Spain
32. Servicio de urgencias de atención primaria de Inca, Balearic Islands Health Services Palma Spain
33. Swiss Institute of Allergy and Asthma Research (SIAF), University Zurich Davos Switzerland
34. Department of Clinical Immunology Wrocław Medical University, ALL‐MED Medical Research Institute Wroclaw Poland