Health Problems Caused by Secondhand Smoke Smoking and Tobacco Use CDC Breathing in someone else's smoke or vape isn't harmless. Secondhand exposure can affect your lungs, brain, and overall health. Protect your families and yourself. Inhalar el humo o el vapor de otra Second hand vape smoke linked to more asthma symptoms in kids From flavor bans to secondhand aerosol exposure, there's a lot people don't realize about how vaping impacts health, policy, and safety. Flavor restrictions can change tobacco use patterns, influence black market E Cigarettes and Vaping Tear Pad Health Edco Juul study shows secondhand vaping emissions are less toxic than cigarette smoke