For millions of Americans wondering about the best way to quit smoking, the journey can feel daunting. Nicotine changes the brain’s reward system, meaning it literally affects how you think. The good ...

Has nicotine addiction finally met its match? Smoking is one of the most harmful habits to adopt because it can cause lung cancer, heart disease and several other dire health problems. Nevertheless, ...

Giving up nicotine can be a brutal experience that can include everything from physical symptoms, such as headache and nausea ...

There has never been a better time to quit smoking tobacco. More products exist today to help people snuff out cigarettes for good, but with so many options available, identifying which are the most ...

With $35 million in funding, Qnovia hopes its device will become the first new prescription nicotine replacement therapy in 20 years. Six years ago, in a townhouse in Santa Monica, Mario Danek, began ...

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 ...

Andrea "Nick' Tattanelli quit vaping in August. "Oh man," the 39-year-old Kansas City man says. "It was hell." The mortgage banker was depressed for three days. He felt a void in his life. "it’s ...

Dear Abby is written by Abigail Van Buren, also known as Jeanne Phillips, and was founded by her mother, Pauline Phillips.

Dear Abby is written by Abigail Van Buren, also known as Jeanne Phillips, and was founded by her mother, Pauline Phillips.

Nicotine is a highly addictive stimulant that is found in tobacco products such as cigarettes, cigars and chewing tobacco. E-cigarettes and vapes do not usually contain tobacco, but they do contain ...