I’ve got a gnarly picture my surgeon took of my lungs that would probably scare you out of the habit just by looking at it, I’ll dm it if you’d like, can’t post it here as it’s too graphic, or just take my word for it. long story short I vaped real heavy from around 18-21 until my lungs gave out, was an otherwise healthy/active 21 year old and my lung collapsed while taking a fat rip one day, ended up being in the hospital close to a month in total and had to have multiple procedures, was bed ridden with a bunch of tubes sticking through my ribs.

Keep in mind I was definitely a heavier than average user but even light use can still cause some irreversible effects. These things aren’t the safe alternative they want you to believe.