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Category: Tobacco cessation

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What Can Raise Cotinine Levels? Understanding Nicotine Exposure

4 min read
According to the Centers for Disease Control and Prevention, exposure to secondhand smoke among U.S. adults, as measured by cotinine levels, declined significantly over a decade but still affects millions of non-smokers. Understanding **what can raise cotinine levels** is crucial for interpreting health tests and assessing overall nicotine exposure.