Nicotine is toxic to the heart and blood vessels regardless of how it's consumed, experts wrote in a new consensus report ...

Rutgers Health research confirms confusion about the different mechanisms that make tobacco addictive and deadly.

Nicotine itself could clear from your body in a few hours, but its byproduct can linger for days or weeks. Most nicotine tests detect cotinine, which can show up in urine, saliva, blood, hair, and ...

E-cigarettes, nicotine pouches, and heated tobacco hurt blood vessels, increase heart disease risk. All nicotine products ...

Nicotine is toxic to the heart and blood vessels, regardless of whether it is consumed via a vape, a pouch, a shisha or a ...

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 ...

Nicotine-free vapes are the go-to of smokers who want to quit their smoking habits. A new study from South Korea shows that switching from traditional smoking to vaping may increase the risk of ...

Nicotine is toxic to the heart and blood vessels, regardless of whether it is consumed via a vape, a pouch, a shisha or a cigarette, according to an expert consensus report published in the European ...