My wife and I both vape in the house with no noticeable effects.....not sure what this residue is to be honest. I diy so I suspect that that is something to do with it
Seems like I have read that its attributed to the VG. But I can't support that from personal experience. I only DIY, and it's always mixed VG Heavy (80% plus VG). During computer sessions it's flat screen monitor gets bombarded with DL vapor. So much so sometimes that a nearby smoke detector on the ceiling lets me know I am vaping too much. But when I clean the monitor all I get is the smallest traces of dust that the desk also always gets on it (desert living). Not any residue at all like tobacco smoke is famous for (that from back in the days when I still smoked and spent much more time driving like normal folks rather than very little now days). The inside car/truck windows always had a lot of grimy residue on them that took some doing to get squeaky clean again.
Is this still the Indoor Vaping thread? I think so.
So, my wife and I were sitting at the kitchen counter doing stuff, I was working on a coil with my ePipe close by (it’s not firing correctly) and I picked it up and asked if she minds if I vape some inside.
Wait for it.......
She said “probably not” and smiled.
I will minimize the volume of vaping inside based on info presented herein and the article about the vape store air quality.
So I learned a few things here and not just about vaping.
I never read the air quality article you mention. But logic suggests that if the B&M is a successful business with dozens to hundreds of customers per day, that hardly equates to the same air quality as at it with one or two people vaping at home.