so, i know you can get several puffs from these e-cigs, but does anyone know roughly how many puffs of a e-cig is worth an entire cigarette?
i mean, inhaling a cigarette is NOT all nicotine, but inhaling the e-cig is, relatively speaking, all nicotine (is that right?)

i dont imagine continuously smoking an e-cig for, say, 10mins (average time to smoke a regular cigarette) is the equivalent of smoking a regular cigarette…i’d think the % of nicotine being inhaled would be more ….thats just my rationale….

any thoughts on this?

ed