Nicotine Poisoning from Disposable Vapes: Symptoms & Aid National Emphysema Foundation E cigarettes are Poor Substitutes for Conventional Smoking in COPD Patients Sensitivity To The Ingredients In Your Vape Juice Tablites Vaping and how it affects lung function ndd Medical 25% of grade 12 students now #vape in the US. Even with a scarcity of data, we know vaping causes #airway injury. We are heading towards a vaping related #COPD and #lungcancer epidemic