Breathing in someone else's smoke or vape isn't harmless. Secondhand smoke exposure can affect your lungs, brain, and overall health. Protect your families and yourself. Inhalar el humo o el vapor de The risks of first hand and second hand vaping Eoleaf Does Vaping Cause Secondhand Smoke? Health Effects from Secondhand Exposure to E Cigarettes: A Systematic Review of Peer Reviewed Articles from 20042024 Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center