Assessment and treatment of COPD Irish Pharmacist Research Links Vaping to Respiratory Problems and COPD Is vaping as harmful as smoking cigarettes for an elderly patient with chronic obstructive pulmonary disease and anticholinergic sensitivity? Elevated risk of developing COPD with e cigarette use: Study Vaping Cannabis Produces Stronger Effects Than Smoking Cannabis For Infrequent Users Johns Hopkins Medicine Inhalers for COPD: What types are there?