The blood test that detects nicotine is called a cotinine test. It measures recent tobacco use and exposure. Cotinine is a chemical that comes from the breakdown of nicotine in the body. A blood test ...

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 ...

According to the Centers for Disease Control and Prevention (CDC), nicotine use and dependency have increased across the United States in recent years. This is often attributed to the use of vapes, ...

We asked a few guys how they kicked their nicotine addiction—and what life is like on the other side of Zyn. This piece is ...