Secondhand Smoke ASH ADHD symptoms may boost teens' risk of vaping or smoking Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase How a 14 year old boy became addicted to Spice through vapes Ever puffed a vape around others thinking it's harmless? Think again. Inhaling vapor from e cigarettes exposes you to harmful chemicals, such as formaldehyde. These toxic substances can be passed on to California recalls cannabis vape months after it was told of contamination Los Angeles Times