IGHE and Behcet disease: Exacerbation rate/yr.: 3.5 (3.1). Pre‐BD FEV1% pred.: 66.0 (16.5). Post‐BD FEV1% pred.: 78.2 (19.1). Eosinophils/mm3: 628.9 (532.1). FeNO ppb: 34.2 (26.7). IgE values: 463.3 (930.7). ACT score: 16.9 (5.7)