Unknown: There is very little known about effects of vapor in the short term or long term. They haven't been around long enough. . There are ones without nicotine or with different amounts of nicotine, but any of them have other chemicals in them if nothing more than the flavoring and as far as I know there is no information about these other chemicals and no quality control
Answered 2/20/2016
3.5k views
A doctor has provided 1 answer
13 doctors weighed in across 4 answers
5 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
5 doctors weighed in across 3 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question