[Alupis]

They do, plus other chemicals either in the liquid vapor, or created by the heat in the vape.[1][2][3]

[1] http://www.medicaldaily.com/secondhand-smoke-goes-electronic...

[2] http://www.medicalnewstoday.com/articles/281762.php

[3] http://www.webmd.com/smoking-cessation/news/20140903/e-cigar...

[tptacek]

None of these links suggest that bystanders are dosed with nicotine by e-cigarettes.