THE DRY HERB VAPORIZER VS BONG DIARIES

Did these people that allegedly experienced ruined lungs also use distinctive vaping merchandise? Did these vapes originate from the road by way of a Pal that promises these vapes ended up from dispensaries in Cali? Or had been they actually legit cannabis vapes? Wouldn't want that professor as my Instructor with this type of piss-very poor study.T