Great more vape fear mongering. Now do cigarettes compared to vaping. Consider the amount of chemicals in both. Which one has more poison. Vitamin E was only in bootleg THC vapes and was barely mentioned in the media. As for some of the ingredients mentioned early on in the article polyethylene glycol, medium-chain triglycerides, and glycerol, never heard of them in vape liquid. Only propylene glycol, vegetable glycerin flavor and nicotine. And the PG/VG are food grade. You would be better off studying myself who has vaped for 8 years and I have clear lungs. Not the same as when I smoked cigarettes. My lungs have actually been better vaping.