Vaping May Be More Dangerous Than Cigarette Smoking, Studies Show University Hospitals Is vaping as bad as smoking cigarettes? BBC Learning English from the News Why Youth Vape Smoking and Tobacco Use CDC If you vape, you inhale a lot of harmful substances. These can damage your heart and lungs. Avoiding Tobacco Smoke and E Cigarette Aerosol Is a Key Part of Asthma Management Asthma and Allergy Foundation of America Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times