Nicotine is the primary addictive substance in cigarettes. It causes harm to many parts of the body, including the Brain, Lungs, Heart, and Kidney. Smoking is one of the leading …
Read More »Nicotine is the primary addictive substance in cigarettes. It causes harm to many parts of the body, including the Brain, Lungs, Heart, and Kidney. Smoking is one of the leading …
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