Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department Secondhand Smoke and Electronic Cigarette Aerosols US EPA Vaping death and outbreak of severe lung disease linked to marijuana oil in e cigarettes: What we know oregonlive.com Vaping Lung Injuries: Warning Signs & Emergency Care Most people switch to dry herb vaping for one reason but stay for another., Heres the real lesson:, Combustion = smoke, lingering odor, and byproducts you may not want, Vaporization = 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