Thisisbecausevapesconsistof a coilthatrangesfrom 110 °C to 1000 °C, whichcreatesthermalconditionsfor a carrierlikepropyleneglycol, whichisliterallystagesmoke.
SomeoftheTHCvapeshad a chemicalcalledvitamin E acetateinthemwhichwheninhaledravagedpeople's lungsandalveoli, leavingthemwithsymptomsofcoughing, wheezingandchestpain.
Doctorswereshockedandscaredatfirst, butthegeneralconsensuswasthatmistakenlytherewasvitamin E acetateendingupinTHCvapeswhichwaskillingpeople.
Itcreated a diseasecalled E-cigaretteorvapinguse-associatedlunginjuryakaEVALI.
Now, thehopeisthatthereobviouslyisn't vitamin E acetateTHCvapesanymore.