There is an increasing use of so-called emerging substances or substances of emerging
concern. These terms describe, inter alia, the replacement of commonly used chemicals in …

Historically, cannabis has always constituted a component of the civilized world;
archaeological discoveries indicate that it is one of the oldest crops, while, up until the 19th …

Recent increases in marijuana use and legalization without adequate knowledge of the risks
necessitate the characterization of the billions of nanoparticles contained in each puff of …

Fifteen states have legalized the sales of recreational marijuana, and California has the
largest sales of any state. Cannabis is most often smoked indoors, but few measurements …

Background Tobacco use is high among marijuana and tobacco users, compared to tobacco-
only users. This study examined the relative ranking (based on prevalence) of past 30-day …

Cannabinoids have incited scientific interest in different conditions, including malignancy,
due to increased exposure to cannabis. Furthermore, cannabinoids are increasingly used to …

Background This study identified factors associated with recent cannabis use and cannabis
use for medical purposes among cancer survivors relative to individuals without a history of …

Cannabis smoke is a complex aerosol mixture, featuring characteristic monoterpenes and
sesquiterpenes which are susceptible to reaction with ozone and other oxidants. These …

Objective: The rapid increase of cannabis consumption reinforces the need to elucidate the
health hazards of this practice. The presence of fine particulate matter in cannabis smoke …

Background: The efficacy of cannabis treatment is determined by the active pharmaceutical
ingredients (APIs) of the ingested composition. Despite smoking predominancy in cannabis …