Blowing smoke? E-cigarettes might help smokers quit

People who used e-cigarettes were more likely to kick the habit than those who didn’t, a new study found.

Nicotine patches, gums and medications are known to aid smoking cessation, but there’s no consensus on whether vaping devices can help anti-smoking efforts. The U.S. research is the largest look yet at electronic cigarette users and it found e-cigarettes played a role in helping people quit.

“It’s absolutely clear that e-cigarettes help smokers replace cigarettes,” said Peter Hajek, director of the health and lifestyle research unit at Queen Mary University in London, who wasn’t part of the study.

Global gov'ts: Make tobacco firms liable for smoking harm

A global conference on tobacco control has pledged to hold the tobacco industry legally liable for health consequences of smoking and protect public health policies from the influence of tobacco companies.

Representatives from around 180 countries participating in the World Health Organization's global tobacco control treaty negotiations on Saturday adopted a declaration in which they also vowed to prohibit or regulate the sale of e-cigarettes.