Do You Swallow The Smoke From Vape What Happens When You Swallow Vape Juice? A new research by scientists at the #UNSW in #Sydney has revealed that #nicotine based #vapes, or #ecigarettes, are likely to cause #cancer of the lung and oral cavity. Link in Bio Vaping can have serious negative impacts on both your lungs and your overall health. Here are the potential risks that we already know about, even if the vape is nicotine free: Can you swallow zyn spit? Understanding the Risks and Safety Eliquidstop Nicotine absorption from electronic cigarette use: comparison between first and new generation devices Scientific Reports