SHARE: If you smoke or vape in your car in the presence of others especially children you're exposing them to harmful secondhand smoke or aerosol. Cracking windows is NOT enough, Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Where You Learn Smoke Free Environments Health & Senior Services VUSE Pods from $17.50 Buy Online at ET USA The Dangers of Vaping and Second Hand Smoke to Children