Darker Skin Linked to Nicotine Dependence

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Dark-skinned smokers may be at greater risk for nicotine addiction than their paler counterparts, a new study finds.

Researchers found that in African Americans, darker skin

One Response to “Darker Skin Linked to Nicotine Dependence”

  1. Nicotine is one of the most addicting substance in this world so avoid smoking cigarettes.:’-

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