Vaping-linked lung disease cases jump from 94 to 153 in 5 days, CDC says - Enlarge / A person exhales vapor while using an electronic cigarette device in San Francisco, Calif... more: https://arstechnica.com/?p=1556177 #e-cigarettes #publichealth #lungdisease #marijuana #science #illness #smoking #vaping #cdc #fda #thc