According to the American Heart Association, the risks of secondhand smoke from vapes are still being discovered. Learn about the dangers of secondhand smoke from vapes. Vaping Around Babies How Secondhand Vapor Smoke Can Harm Kids Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Second hand vape smoke linked to more asthma symptoms in kids Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association