What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Is Secondhand Vaping Something to be Concerned About? Is Second Hand Vape Smoke Harmful dfcastudents #dfcavaping #teens #drugfree #teachers #educators #druguseprevention #healthyteens #safeteens #drugfreecommunities # 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 Bringing back evidence based Thursdays Secondhand vaping isn't harmless and the evidence is growing. A recent article from Medical News Today highlights what many of us in healthcare are already seeing: How Bad Is Second Hand Vape Smoke Secondhand e cigarette aerosols expose kids to less nicotine