Another tobacco past time that is attracting young people is smoking hookah. Often thought of as a social event, a relatively harmless evening with friends, just one night might be more harmful than you think a new study suggests. Just one evening of hookah smoking could make nicotine urine levels spike by more than 70 times, and also result in the increase of cancer-causing agents, according to a study published in the journal Cancer Epidemiology, Biomarkers & Prevention states the Huffington Post.

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