As the psychoactive ingredient in tobacco products — not to mention increasingly popular e-cigarettes for vaping — nicotine has long been associated with risk and danger. But now the addictive ...

Have you or your kids tried ZYN? The nicotine pouches are small, smokeless and easy to hide, and college students told News4 that’s the point. “People like to take them before classes, to take them ...

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 ...

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-free vapes could be lying to their customers. Tests have revealed that some vape products which claim to omit nicotine actually contain the same amount of addictive substances as a ...

Nicotine pouches are a fast-growing source of nicotine poisoning in young children, according to a new study. Researchers at Nationwide Children’s Hospital in Ohio analyzed more than a decade’s worth ...

A recent study found that smoking an e-cigarette decreased the amount of oxygen being taken in by the lungs, regardless of whether it contained nicotine Bailey Richards is a writer-reporter at PEOPLE.