1 Department of Allergology and Clinical Immunology, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite, France
2 CIRI, Centre International de Recherche en Infectiologie (Team Immunology of skin Allergy and Vaccination), Lyon, France ; Inserm U1111, Lyon, France
3 Université Claude Bernard Lyon 1, Lyon, France; CNRS, UMR5308, Lyon, France; ENS de Lyon, F-69007, Lyon, France