I smoke my cigs harder than I vape so where I understand and acknowledge nic in vaper is not readily absorbed in lungs like cig smoke is I also don't vape hard. I rock my stuff at 1.0 ohm single coil anywhere from 8 watts to 50 if I want. I have read dr farsilanos misspell sorry and I just feel he needs to chill on flavors being toxic.
The good Dr has done zero testing on what is exhaled. Who knows what amount is absorbed by the tongue, mouth, throat, and exhaled.