Don't Breathe It In Vaping Poster, 11" x 17" Authentic Brands BDVape Geek Bar Pulse Diacetyl Geek Bar Pulse Disposable Vape Device Peach Nectarine Ice 16ml BD Vape Precisio Sub Ohm Blaster Edition Legion Of Vapers Vaping suspected for health consequences, needs regulation DYK? Vaping coats lungs with potentially harmful chemicals. This can include chemicals such as: Diacetyl: This food additive, used to deepen e cigarette flavors, is known to damage small passageways in the lungs.