Another 25 per cent had mothers who smoked occasionally while pregnant or had quit early in pregnancy
However, if youre within the range outlined above, youre likely using an appropriate amount of nicotine for your needs
[15] Aluminum, [53] antimony, [113] barium, [107] boron, [113] cadmium, [114] chromium, [1] copper, [15] iron, [15] lanthanum, [113] lead, [114] magnesium, [115] manganese, [107] mercury, [116] nickel, [114] potassium, [113] silicate, [15] silver, [15] sodium, [115] strontium, [107] tin, [15] titanium, [107] zinc, [107] and zirconium have been found in e-cigarette vapor
Bottom line: Surface cleaning wont cut it
An earlier version misstated the percentage.
The liquid used in e-cigarettes can be dangerous, even apart from its intended use