Children at risk: Emory study uncovers the hidden dangers of secondhand vape exposure Where You Learn Smoke Free Environments Health & Senior Services Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Secondhand smoke and secondhand aerosol In secondhand vape, scientists smell risk American Heart Association 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