Nicotine Explained

Nicotine Cancer
Nicotine Explained

Does Nicotine Cause Cancer? Research Summary (2025 Update)

Nicotine is highly addictive, but cancer is caused primarily by combustion toxins, not the nicotine molecule. Understanding this difference is crucial for designing effective harm‑reduction strategies. Internal links for deeper…

Nicotine Dependence
Nicotine Explained

Nicotine Dependence: Mechanisms

What Creates Nicotine Addiction? When nicotine enters the bloodstream and reaches the brain within seconds, it triggers the release of neurotransmitters — chemicals responsible for motivation and pleasure. The main…