About one in four adults in California report being exposed to secondhand smoke or vape in the past two weeksoften on sidewalks, at home, and in recreational spaces like parks and beaches. Can You Get Secondhand Smoke From a Vape or E Cigarette? Effect of second hand fumes from vaping on young lungs Does Vaping Cause Secondhand Smoke? It's Not Just Cigarettes: Vape Residue Sticks on Surfaces Too Thirdhand Smoke Resource Center