Almost everything: else on earth,that's what you can do. There is no NEED for human beings to consume nicotine, or inhale smoke, or even inhale vapor. Am not sure what you are asking. If you are a smoker, better ways to be "safer" are to use nicotine replacement therapies, together with a smoking cessation program. There are also medications like bupropion and varenicline to help stop smoking.
Answered 1/31/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
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