Lung Story Short: Teen Vaping is Harmful CIRP How to Bring a Vape on a Plane Without Any Hassle Headshop.com Vaping is less harmful than smoking, but it's still not safe. E cigarettes heat nicotine (extracted from tobacco), flavorings and other chemicals to create an aerosol that you inhale. Regular tobacco cigarettes contain Vaping Facts What All Parents Need to Know Lucky & Me Will TSA take my vape out of my carry on luggage? LOOKAH What Happens if You Put a Vape in Checked Luggage? (Carry Guides)