Many of these ad campaigns were executed by the Truth Initiative, a national public health campaign funded by billions of dollars from major tobacco companies, as part of a settlement agreement to the public health lawsuits they faced
The campaigns importance is underscored by recent Synar Surveys, the annual statewide assessments of the retailer violation rate for underage sale of tobacco products, including e-cigarettes, or vapes
One of the most common questions is, Are e-cigarettes safe? While e-cigarettes are considered less harmful than traditional cigarettes, they are not without risks
They were kept in an animal facility where temperature (20 2 C) and humidity were automatically monitored and a circadian light cycle of 12/12 h lightdark cycle was maintained
Theyre small and discrete, lightweight, easy to carry, and produce a minimal cloud of vapor
Balb/C mice (8 weeks) were exposed to cigarette smoke (three cigarettes, three times a day for 4 consecutive days) or sham exposed