What harm does second hand fumes from vaping cause to young lungs? Medical experts want to know ABC11 Raleigh Durham Effects Of Second Hand Vape Smoke 2nd Hand Vape Smoke Side Effects Project Filter According to a Centers for Disease Control and Prevention (CDC) study, 40% of U.S. adults believe that children's exposure to secondhand aerosol from e cigarettes causes only some or little harm, and 5% Do Vapes Have Second Hand Smoke Can You Get Second Hand Smoke from a Vape? In secondhand vape, scientists smell risk American Heart Association Symptoms Of Second Hand Vape Smoke Sleeping baby safety tip: Keep baby's environment smoke and vape