How the tobacco industry rebranded a brutally addictive drug from deadly to desirable—and what it means for our health.

Nicotine is an addictive substance found in cigarettes and some vaping devices. Over time, continued nicotine use can lead to long-term brain changes. Nicotine is the active ingredient in tobacco, ...

Nicotine itself is bad news for blood vessels. In A Nutshell All nicotine products damage your heart and blood vessels, ...

You’ll probably inhale about 1.1 to 1.8 mg of nicotine by the end of each cigarette. For a pack of 20 cigarettes, you’ll likely inhale between 22 to 36 mg of nicotine. Share on Pinterest Nicotine is a ...

Researchers still do not know the safety and long-term health effects of using e-cigarettes and other vaping products. In September 2019, federal and state health authorities began investigating an ...

A nicotine pouch is a small bag that contains the addictive chemical nicotine and some other ingredients. It doesn’t have tobacco leaf in it. Some companies that make nicotine pouches market them as a ...