Abstract Purpose of Review The goal of this article is to summarize the treatment-focused
literature on cannabis and tobacco co-use and the treatment implications of co-use. This …

Background Cigarette smoking is three times more prevalent among youth experiencing
homelessness compared with the general population. Co-use of tobacco and marijuana is …

Objective Cannabis and alcohol co-use is highly prevalent and confers a host of risk factors
that outweigh those related to the use of either substance alone. However, few studies have …

Background Approximately 57,000 dual users of cigarettes and e-cigarettes call state
tobacco quitlines in the US each year. Methods This paper describes a behavioral …

Introduction Cigarette smoking continues to decline in the US, but cannabis use is
increasing. Many people who smoke cigarettes also use cannabis. This study examines the …

Background: Tobacco cannabis co-use is common and becoming more prevalent. Frequent
and heavy users of cannabis may struggle to quit smoking. Quitlines offer free cessation …

Introduction There is mixed evidence regarding whether older (vs. younger) smokers are
more or less likely to quit smoking. We examined how age is associated with cigarette and …

Introduction Co-use of tobacco and marijuana is common, and research suggests that
marijuana use may be a barrier to smoking cessation. Research to date has not evaluated …

Flavored cigar restrictions have the potential to benefit public health. Flavor availability
facilitates cigarillo use, but it is unknown if flavor impacts patterns of co-use of cigarillos and …

Introduction Cannabis use among individuals who smoke is prevalent in the general
population and related to adverse health effects, including higher levels of interoceptive …