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. Marijuana and Your Lungs: Is Vaping Safe for People with COPD? National Emphysema Foundation E cigarettes and Vaping Just As Bad On Lung Health As Cigarettes National Emphysema Foundation E cigarettes are Poor Substitutes for Conventional Smoking in COPD Patients Question: How do the ingredients in e cigarettes and vaporizers affect respiratory health? Los Angeles ENT Doctors ENT Specialists Top Surgeons Safer Than Smoking? Vaping Tied to Alarming Rise in COPD Cases Discover Magazine