tobacco substitute for joints Smoking Cannabis Without Tobacco: How About Pure Cannabis? What Are the Effects of

adults smoking cigarettes and approximately 480,000 dying each year (about 1 in 5 deaths)

approximately 1 billion persons, or 20% of the world population, continues to smoke

along with (three) Connections to children, youth, and friends and fellow students

Of the 10 201 current daily or weekly smokers who participated in any of the five wave surveys, 9047 had complete survey data and their current regular cigarette brand choice was validated, and thus were included in all subsequent analyses

In the study, investigators assessed the relationship between past-month nicotine or THC vaping and past-year psychotic experiences while accounting for the effects of confounding variables (variables that are potentially associated with both the exposure and outcome)