american tobacco company durham American Tobacco Campus, Downtown Durham

95 percent confidence intervals are in parentheses

What other information should I know

The mechanics are a bit more nuanced than a simple age cutoff

E-cigarettes are already available in the US, but theyre not yet FDA-approved since the FDA only recently gained authority to regulate them, and companies only need to comply with FDA regulations by 2022

4 aboard a flight from Phoenix to San Francisco after an unnamed AA air hostess busted the passenger allegedly smoking an e-cigarette in the lavatory, which is both a federal offense and a violation of airline policy

Bupropion for pharmacologic relapse prevention to smoking Predictors of outcome