Nicotine in e-cigs, tobacco linked to heart disease

By Jen Christensen, CNN (CNN) — The nicotine delivered by cigarettes — even the electronic versions — may still contribute to heart disease, a new study suggests. A new paper delivered at the American Society of Cell Biologyannual meeting in New Orleans on Sunday suggests that nicotine can cause direct harm to cells in the heart. Nicotine is […]

Homeless North Texans being weaned from tobacco

ARLINGTON, Texas (AP) — When he was sent to Vietnam in 1970, Travis Dorsey quickly picked up a smoking habit. As the stress of being in a war zone took its toll, Dorsey found comfort in cigarettes. “They started giving them to us with our meals, they called them C-rations, and the next thing you […]

E-cigs may deliver more toxins than smoke, researchers say

By Andy Soltis Don’t make that nicotine switch just yet. E-cigarette users may be getting higher concentrations of toxins than regular smokers because they inhale deeper and more frequently when they puff, NYU researchers say. Although they are often touted as a safer alternative, e-cigs, introduced in the States in 2007, haven’t been in use long […]

Forum editorial: Progress in tobacco cessation

North Dakota was recognized last week as leader among states meeting national standards for funding anti-smoking programs. It’s a welcome designation. Moreover, it’s more evidence the state is doing an excellent job with the resources it has to educate about the risks of smoking and secondhand smoke and provide programs to help smokers quit. No […]

Smoke from E-Cigs Still Poses Some Second-Hand Risk

By Alexandra Sifferlin @acsifferlin , TIME Health & Family It’s not real tobacco smoke, but the emissions from electronic cigarettes can still contain harmful ingredients. A new study published in the journal Nicotine and Tobacco Research shows that e-cigarettes generate enough nicotine emissions that they can be inhaled by those near a smoker. The researchers conducted two studies on three brands of […]