Debunking 7 Myths About Secondhand Smoke 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 I be Affected by Secondhand Vape Smoke? Parents using e cigs expose kids to dangerous secondhand vapor Futurity How can I protect my child from thirdhand smoke in homes? Thirdhand Smoke Resource Center