From flavor bans to secondhand aerosol exposure, there's a lot people don't realize about how vaping impacts health, policy, and safety. Flavor restrictions can change tobacco use patterns, influence black market Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign. Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Secondhand Smoke Facts and Statistics Infographic Rabbit Air Should I Be Concerned About Secondhand Vaping? Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London