1. Center of Allergy & Environment (ZAUM) Technical University of Munich (TUM) Helmholtz Center Munich, German Research Center for Environmental Health Member of the German Center for Lung Research (DZL), CPC‐M Munich Germany
2. Department of Otorhinolaryngology TUM School of Medicine Technical University Munich Klinikum rechts der Isar Munich Germany
3. Research Center Borstel Airway Research Center North (ARCN) German Center for Lung Research (DZL) Borstel Germany
4. Institute of Experimental Medicine Christian‐Albrechts University Kiel Kiel Germany