Patrizia Bonadonna, Kimberly G. Blumenthal, María José Torres, Eric Macy, Annick Barbaud, Pascal Demoly, David A. Khan, Miguel A. Park, Antonino Romano, Gülfem Çelik, Mariana Castells, Werner Aberer, Cristobalina Mayorga, Allergy Unit [Malaga, Spain] (National Network ARADyAL), Hospital Regional Universitario de Málaga [Spain], The Andalusian Center for Nanomedicine and Biotechnology (BIONAND), Allergy Unit [Italy], Presidio Columbus [Italy]-Allergologia - Columbus - Policlinico Gemelli [Italy], Istituto di Ricovero e Cura a Carattere Scientifico [Troina, Italy] (IRCCS), Oasi Maria Santissima Srl [Troina, Italy], Department of Chest Diseases [Ankara, Turkey], Division of Immunology and Allergy [Ankara, Turkey], Ankara University School of Medicine [Turkey]-Ankara University School of Medicine [Turkey], CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Department of Internal Medicine [Dallas, TX, USA], University of Texas Southwestern Medical Center [Dallas], Kaiser Permanente, Division of Allergic Diseases [Rochester, MN, USA], Mayo Clinic [Rochester], Division of Rheumatology, Allergy and Immunology [Boston, MA, USA] (Department of Medicine), Massachusetts General Hospital [Boston], Department of Dermatology [Graz, Austria], Medical University Graz, Division of Rheumatology, Immunology and Allergy [Boston, MSA, USA], Brigham and Women's Hospital [Boston], Service de dermatologie et allergologie [CHU Tenon], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Tenon [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Université Sorbonne Paris Cité (USPC), Allergy Unit [Verona, Italy], Azienda ospedaliera universitaria integrata di Verona [Italy], [Torres,MJ, Mayorga,] Allergy Unit, National Network ARADyAL, IBIMA-Regional University Hospital of Malaga-UMA, Malaga, Spain. [Torres,MJ] BIONAND-Andalusian Centre for Nanomedicine and Biotechnology, Malaga, Spain. [Romano,A] Allergy Unit, Presidio Columbus, Rome, Italy. IRCCS Oasi Maria S.S., Troina, Italy. [Celik,G] Department of Chest Diseases, Division of Immunology and Allergy, Ankara University School of Medicine, Ankara, Turkey. [Demoly,P] Hôpital Arnaud de Villeneuve, University Hospital of Montpellier and Sorbonne Universités, UPMC Paris , IPLESP, Equipe EPAR, Paris, France. [Khan,DA] Department of Internal Medicine, Division of Allergy and Immunology, University of Texas Southwestern Medical Center, Dallas, TX, USA. [Macy,E] Kaiser Permanente Health Care Program, San Diego, CA, USA. [Park,M] Mayo Clinic College of Medicine, Division of Allergic Diseases, Mayo Clinic, Rochester, MN , USA. [Blumenthal,K] Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA. [Aberer,W] Department of Dermatology, Medical University of Graz, Graz, Austria. [Castells,M] Division of Rheumatology, Immunology and Allergy, Brigham and Women’s Hospital, Boston, MSA, USA. [Barbaud,A] Sorbonne Universities, UPMC Univ Paris, Dermatology and Allergology Department, Tenon Hospital (AP-HP), Paris, France. [Allergy Unit, IBIMA-Regional University Hospital of Malaga-UMA (Pavilion C) Malaga, Spain. [Bonadonna,P] Allergy Unit, Azienda Ospedaliera Universitaria Intergrata of Verona, Verona, Italy., BMC, BMC, Hospital Regional Universitario de Málaga = Regional University Hospital of Malaga [Spain], and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)