If youre confused in the store, just ask yourself: Is it food
SD: Project administration, Resources, Writing review & editing
When e-cigarette companies first hit the market, many consumers reacted with a sort of tobacco whiplash: a fear that this emerging product was somehow complicit in an entirely new set of lies and advertising schemes
To produce an e-liquid, nicotine is extracted from tobacco and mixed with a base (often propylene glycol), and may also include flavors, colors and other chemicals (including formaldehyde and acrolein, both of which can cause irreversible lung damage)
Wang C, Xiao D, Chan KP, Pothirat C, Garza D, Davies S
5A), further categorized into 16 types based on marker gene expression levels (Fig