Many enthusiasts opt for triple-refined or ultra-refined butane, which burns cleanly and helps maintain the longevity of the lighter
The low average price of cigarette packs in Vietnam (among the worlds lowest) is a factor in the nations high smoking rate
Mehmet Kesimer, PhD, senior author and associate professor of pathology and laboratory medicine at the UNC School of Medicine, and coauthors report findings from what is believed to be the first study of the harmful effects of e-cigarettes using sputum samples from human lungs
Clinicians are highly regarded by the public and have a lot of credibility when speaking on health matters that affect their community
One of the main ways electronic cigarettes have been marketed is that they operate at temperatures below combustion, which would make them safer than traditional smoking, said lead author Mina Tehrani, a postdoctoral fellow in the Johns Hopkins Bloomberg School of Public Health