Frontiers B cell immune repertoire sequencing in tobacco cigarette smoking, vaping, and chronic obstructive pulmonary disease in the COPDGene cohort In the midst of the pandemic, smoking vaping cessation is even more important. But it is also important to know that not all patients who develop COPD have a history of smoking. Homepage EFA COPD web report Switching from cigarettes to vapes improved heart and lung measures in COPD trial Clearing the Air E cigs: What You Need to Know if You Care for Patients with COPD Challenges in COPD Vaping disables the lung's cleaning systems and could cause chronic diseases, study finds The Independent The Independent