Vaping is often seen as a less harmful alternative to smoking, but since it is still relatively new, there is no way to study the long term effects. Both vaping and smoking irritate Hidden Formaldehyde in E Cigarette Aerosols New England Journal of Medicine Staggering' contents of vapes revealed Yahoo News Australia Vapes Down Campaign Groesbeck Independent School District Is Formaldehyde in Vapes? E cigs and Vaping: How Are They Impacting Our Youth?