What you may not have known about e cigarettes, following FDA's ban on Juul products The Hill E cigarette flavored pods induce inflammation, epithelial barrier dysfunction, and DNA damage in lung epithelial cells and monocytes Scientific Reports Tobacco Tuesday Tip One Juul pod = 20 cigs. Some vapes = over 200. That's a lot of nicotine. Think before you puff. This school year, let's stand together with the Juul E Cigarettes Side Effects, Addiction Risks & Teen Use Why is vaping so popular? Devices are sleek and can be highly addictive. Vox The F.D.A.'s Misguided War on Vaping by Clive Bates