DC Serves as Academic Manager at the European Forum for Research and Education in Allergy and Airway Diseases (EUFOREA) and as Associate Editor at Frontiers in Allergy, Rhinology Section. GS Honoraria for articles, speaker and advisory boards: ALK, Bayer, GlaxoSmithKline, Haleon, Noucor, Sanofi-Regeneron, and Viatris. Chair of BSACI rhinitis guidelines, Scientific Chief Editor, Rhinology Section of Frontiers in Allergy, Vice President and AR lead for EUFOREA, and Chair/member Data Monitoring Committees on SLIT for ALK. The authors DC, GS declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision.