A small body of research also suggests that, while safer in some respects, lettuce releases certain heavy metals when smoked, and its tars carry unique risks
Of all patients, 24.7% reported being regularly exposed to secondhand smoke in at least one relevant place (home, at work)
It is linked with several health problems, such as respiratory issues and even certain types of cancer
To identify the mechanism of behavioral change, they used opportunity (defined as all the factors that lie outside the individual that make the behavior possible or prompt it), capability (defined as individual's psychological and physical capacity to engage in healthy behavior) and motivation (defined as all those brain processes that energize and direct behavior, not just goals and conscious decision-making)
for banning all tobacco products among users of tobacco products