Vaping Weed May Be Worse for Lungs Than Smoking, Study Shows Bloomberg VAE en architecture : intgrer une cole d'architecture et acquis pros Candidat par validation d'acquis professionnels l'ENSA Normandie Vaping is more toxic than smoking, research now suggests Researchers tested over 1,300 vape devices and discovered traces of nicotine, alcohol, cannabinoids, and even fecal contamination. According to the study, every puff delivers a nasty mix of bacteria and microorganisms straight