Understanding Breathing Challenges in COPD and Asthma 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. The Impact of E Cigarettes and Asthma: What You Need to Know Chronic obstructive pulmonary disease develops over decades and we are missing the window to prevent it Association of electronic cigarette use and risk of COPD: a systematic review and meta analysis npj Primary Care Respiratory Medicine