Adult Arm of DZL All Age Asthma Cohort (ALLIANCE)
Deep Phenotyping of adult asthma patients: * severity from mild to severe * both atopic and non-atopic * both childhood and adult onset * both smokers and non-smokers * corresponding pediatric cohort (Pediatric Arm of DZL All Age Asthma Cohort) with equivalent SOPs regarding collection of biomaterial and clinical data incl. lung function, further processing of biomaterial and further analyses
Proven Diagnosis according to current GINA Guideline (2014) [+2]
History of respiratory tract infection within the last 4 weeks before inclusion