Tobacco Smoke, Vaping, and Asthma AAFA.org The dangers of vaping Baylor College of Medicine Blog Network Even if you dont inhale while vape smoking, your mouth, throat, and lips are exposed to harmful chemicals, as is your oesophagus when you swallow saliva that contains the chemicals. , There is a If you vape, you inhale a lot of harmful substances. These can damage your heart and lungs. Well, kidsit's time we had a tough talk. Take a deep breath and a hard swallow cause y'all may not like what I have to say. #dontvape. I had a 5th grader What happens if you swallow a zyn? Eliquidstop