Smoking e-cigarettes is still hazardous to your health. Instead of traditional nicotine, electronic cigarettes contain a liquid form of nicotine, colled e-liquid. This is still an extremely addictive form of nicotine. As the battery heats the eCig it releases a chemical called Propylene Glycol. Propylene Glycol is the same chemical used in smoke machines in night clubs and bars. Not approved as safe by the FDA.
It’s not just “harmless water vapor”
E-cigarette aerosol contains at least 10 chemicals on California’s Prop 65 list of chemicals known to cause cancer, birth defects or other reproductive harm.