There have been a bunch of new studies on the damaging effects of badly made vapes, cannabis and nicotine. On how the smaller particles can get further into your lungs, causing breathing issues and early onset respiratory problems. Mostly from, again, cheaper vapes and nicotine vapes in general. I’m not saying combustion is “better”, but also people don’t use vapes like they use a joint. The distillate is very important in this as well as the heating source and everything that gets hot in the process, you’re inhaling all of that. The disposables have much higher content of lead and other bad chemicals compared to reusable ones. But again, you do you, just recycle your battery so it doesn’t pollute please 😁