What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Relapses are reported in vaping related lung injuries, CDC says The Washington Post vaping: what's really in that cloud? Vaping may seem more harmless than other types of smoking, but many contain nicotine and chemicals that can hurt your lungs and keep you hooked. Experiencing Pain in Your Chest When Smoking? It Could Be Lung Damage What's Behind a Cluster of Vaping Related Severe Lung Disease? Medacape 8 8 2019 Since July, a cluster of 15 cases of severe lung problems requiring hospitalization has emerged in the Midwest. All patients Oregon Health Authority : Vaping and Your Health : Substance Use : State of Oregon