Organic cured glue, that's good stuff. Poplars the man.every doctor is pretty much taught to not recommend huffing medicinally under any circumstances.
period.
that is their procedure, they wont break from it blatantly like that.
now vaping is a solid solution, but I also think for those who are in the middle ground don't have any serious lung issues maybe a cough, just get better glass that filters better and use high grade hemp wick like humboldt traders hemp wick.... and also try to only get organic cured glue