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 Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects Parents using e cigs expose kids to dangerous secondhand vapor Futurity Secondhand Smoke & Drug Tests: Can You Fail? (2026 Data) PrestoDoctor Secondhand vape plumes could form lung damaging radicals American Chemical Society 2nd Hand Vape Smoke Effects Does cannabis create thirdhand smoke?