“Do they realize that it’s from atypical use of THC to get high?”
It’s actually from illegal dispensaries making and selling bootleg THC cartridges.
The vitamin e has already been confirmed as the culprit. I have not had a cigarette in nine years, I vaped since I quit using a very low nicotine level. My lung capacity has improved immensely. I am no longer out of breath and I am thankful for vaping.