Is there any nicotine in exhaled vapor? I was riding with a co-worker (he don't smoke but chews tobacco) I notice he rolled his window down once when I accidentally exhaled vapor towards him one day, It was a small cloud at that...lol
My guess is there is in a diminished state or small levels.
I would think that would be the biggest concern of anyone in public places.
My guess is there is in a diminished state or small levels.
I would think that would be the biggest concern of anyone in public places.
