Vaping may be beginning to take care of itself. Don't have the link right handy,, but this past week, the CDC has pinpointed one common substance in 29 of the recently reported vaping-related deaths. The have found one single common factor - -quantities of "Vitamin E Acetate" in the corpses of those 29 really cool vapers. That chemical is used an a flavor enhacer and extender in the vape-juice. They are not declaring it the single culprit, but have said that it is the single common factor found in the corpses. and not found in healthy non-vapers