🎥 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 that hang in the air and travel deep into the lungs, down into the alveoli - those grape-looking sacs at the end of your lungs responsible for air exchange 🩻 Vape is like a self-induced burn pit. For reference PM2.5 exposures around burn pits were frequently higher than 35 microns on a 24-hour basis wit

Vaping vs. Smoking: Is One Really Safer Than the Other?