Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Social Media Just Breathe Indiana Is Vaping Better Than Smoking? American Heart Association Secondhand Smoke and Electronic Cigarette Aerosols US EPA No smoking means no vaping. Vaping is banned in all areas where smoking is banned including: shopping centres public swimming pools public transport including buses and trains as well