Secondhand vaping may pose risk to your kids: New study Project Filter Secondhand Vape Informational Poster #1 Idaho Health Tools 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 How can I protect my child from thirdhand smoke in homes? Thirdhand Smoke Resource Center Effect of second hand fumes from vaping on young lungs