Is Vape Smoke Bad For Second Hand Evidence Mounts About the Health Impact of Second Hand Vaping Do Vapes Have Second Hand Smoke Can You Get Second Hand Smoke from a Vape? Effects Of Second Hand Vape Smoke Does Vaping Cause Secondhand Smoke? Effects Of Second Hand Vape Smoke Secondhand smoke and secondhand aerosol When someone vapes around others they expose them to 'second hand aerosol'. But what happens to that aerosol then? Does it disappear or is it like cigarette smoke and stays around, sticking to 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