The quantity of cigarettes is different from country to country
Smoking causes cancer, no matter how many years youve been smoking, and your risk of developing cancer can increase every time a person lights a cigarette
Forty-four percent of the cigarettes consumed in California were not purchased in the state, with as much as 17 percent of all consumed packs originating from foreign sources
"For people who smoke and haven't been able to quit using approved medications, this research suggests that switching to a nicotine e-cigarette is associated with real reductions in harmful toxicant exposures and does support smoking cessation, said Jessica Yingst, associate professor of public health sciences and lead author on the paper
A standard, small cigarette lighter, like a Bic, is typically allowed on planes