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Does nicotine cause cancer? What clinicians should say

A patient considering a nicotine patch asks, "Doesn't nicotine cause lung cancer?" A reassuring answer should not minimize nicotine's risks. It should explain why a nicotine patch and a cigarette are not medically equivalent. Our survey in Ukraine suggests that…

A patient considering a nicotine patch asks, “Doesn’t nicotine cause lung cancer?” A reassuring answer should not minimize nicotine’s risks. It should explain why a nicotine patch and a cigarette are not medically equivalent.

Our survey in Ukraine suggests that this distinction warrants attention. Healthy Initiatives collected 1,538 responses to a questionnaire targeting health care professionals between October 2025 and September 2026. Asked to identify the most harmful components of smoking, …

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Does nicotine cause cancer? What clinicians should say