Early studies show that vaping affects your breathing up to 10 mins after stopping.The same good things that have been repeated here. And there are many of them.
The bad things? I will list them, but I will list them with the disclaimer that they may or may not be a result of vaping and just a result of my age, but they do directly coincide with my vaping:
--I lift weights regularly, and my workouts have suffered greatly. I cannot lift as much or for as much endurance as I could before vaping.
--I get blood colored spots on my arms that go away in a few days, but continue to appear randomly. Occasionally they will become open sores, but not usually.
--The usual dehydration issues, I can't complain about that one though.
The blood spots that can turn into sores, dude, seriously, see your PCP.