A member asked:

If you are smoking an e-cig with 12 mg nicotine, how long will it be in your body and will it destroy my studies i mean give me bad grades?

A doctor has provided 1 answer

Not related..: Your grade depends on your IQ, effort, teaching process, focus, intention to get educated, not on nicotine.

Answered 1/12/2016

1.7k views

Thank

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