Eons before Europeans arrived in North America, Native Americans cultivated the tobacco leaf for ceremonial activities and medicinal purposes for use during prayers and rituals. They presented the ...

The US Food and Drug Administration is urging nicotine pouch manufacturers to use child-resistant packaging on their products. This comes as a rise in nicotine pouch exposure cases has been reported ...

Nicotine quickly enters your bloodstream. Your liver then breaks down nicotine into several byproducts, primarily cotinine. Depending on what you're testing, such as a blood, urine, saliva, or hair ...

The nicotine content in cigarettes varies significantly from brand to brand, but on average, a person absorbs 1–1.5 milligrams (mg) of nicotine from a cigarette stick. The above information comes from ...