He is an associate editor for Respiratory Pharmacology, Frontiers in Medicine and Frontiers in Allergy.

Professor Chanez is particularly interested in bronchial epithelium and its relation to allergy and environment in chronic severe bronchial diseases.

Professor Chanez has published extensively on the management of severe asthma, the interplay between inflammation and asthma and the investigation of asthma biomarkers for diagnosis and personalised therapy.