What Does Vaping Do to Your Lungs? Johns Hopkins Medicine What Vaping Really Does to Your Lungs University of Utah Health Vaping Indoors and How it Contributes to Sick Home Syndrome Bactronix Vaping and Youth: Unpacking the Hype and Hazards, Part 1 Wellspring Center for Prevention What you're watching isn't smoke it's particulate matter size 2.5 microns (PM2.5). One vape exhale took indoor air from 2 500 in seconds. That's because vaping creates ultrafine particles Smoking vs. Vaping And Their Effects on the Environment : r Infographics