Sources of bias that can affect the findings of epidemiologic studies have been widely discussed (Rothman and Greenland 1998), both in general and in relation to studies of involuntary smoking
Led by Blaha, with financial support from the National Heart, Lung, and Blood Institute of the National Institutes of Health (NIH) and the Center for Tobacco Products at the Food and Drug Administration, the current study used data from the All of Us Research Program to explore whether e-cigarettes are linked to health problems like high blood pressure, diabetes, lung disease and heart conditions
Its possible for Pitts character, Cliff Booth, to get high from touching the cigarette and absorbing the acid through his skin, but since we see him handle the cigarette repeatedly in previous scenes without tripping, that doesnt seem to be the case
In recent times too often fashion is about conformism, trends and conspicuous consumption
Whether he lives or dies doesn't matter much - he's old