Crystal Vape Legend 4000 2% Nicotine Disposable Vape Vapes001 Many people assume vaping is harmless to bystanders, but secondhand aerosol can contain ultrafine particles and chemical residues. Researchers are examining how exposure may affect airways and overall health, especially for children Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA 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