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Latest “Research” Posts

A vape device positioned between an open container of nicotine pouches and an open pack of cigarettes, with red dotted lines connecting the vape to each product.

Big Tobacco: Who Makes What?

Published November 6, 2026

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A hand holding a red disposable vape pen against a collaged background of cardboard boxes.

The Dangers of Vaping Are Clear

Published November 6, 2026

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A woman stands with her arms crossed, looking away, framed by exclamation points made from crumpled cigarettes on a torn red and black background.

Can Nicotine Cause Anxiety? How Smoking and Vaping Affect Mental Health

Published September 17, 2026

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Dr. Spencer Campbell in a white coat and stethoscope, with the nicotine molecule diagrammed beside him.

3 Things I Wish Everyone Knew About Nicotine-Only Products – By Dr. Spencer Campbell

Published September 14, 2026

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An overhead view of a rumpled, unmade bed with two pillows against a dark textured background, with "ZZZ" lettering floating above, representing disrupted or poor-quality sleep.

How Does Nicotine Affect Sleep Quality and Nighttime Recovery?

Published April 15, 2026

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A illustrated graphic on a dark grunge background showing a cracked red medical shield with a white cross, surrounded by cartoon virus particles and red blood cells, symbolizing a compromised immune system.

How Tobacco Affects Your Immune System

Published April 15, 2026

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Chips, Cookies, Snacks and candy with Cigarettes in middle illustration

Addiction by Design: How Big Tobacco’s Playbook Supercharged the Obesity Crisis

Published January 6, 2026

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Person knocking down cigarettes stacked like dominos

How Long Does It Take To Get Addicted to Nicotine?

Published January 5, 2026

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The Science Behind Secondhand Smoke: A Doctor Tells All

Published November 8, 2024

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