Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Vape companies talk about 'fresh' flavors, but these often come with a dose of formaldehyde. That's the stuff used in morgues or science labs to preserve specimens. You aren't a science project Is Formaldehyde in Vapes? Sikary Vape Official Website Daily exposure to formaldehyde and acetaldehyde and potential health risk associated with use of high and low nicotine e liquid concentrations Scientific Reports What's in a vape anyway? Find out for Day 3 of #NDAFW, and learn more about resources on campus to help students cut back or quit vaping! To schedule a BASICS appointment