bronchiolitis/cannabis

Herpes simplex virus (HSV) lower respiratory tract infections in adults are uncommon. We present a case of HSV bronchiolitis and pneumonitis in an immunocompetent individual, likely linked to chronic habitual marijuana use and a herpetic orolabial ulcer. The case serves as a reminder to consider HSV

BACKGROUND The impact of secondhand marijuana smoke exposure on children is unknown. New methods allow detection of secondhand marijuana smoke in children. METHODS We studied children ages 1 mo to 2 y hospitalized with bronchiolitis in Colorado from 2013 to 2015. Parents completed a survey, and

As part of a large multidisciplinary study, we examined lungs from 24 periadolescent male rhesus monkeys that were sacrificed seven months after daily marijuana smoke inhalation of 12 months duration. Animals were divided into four exposure groups: A) high-dose (one marijuana cigarette 7 days/week),

Cannabis use is increasing and cannabis is typically consumed by smoking. This study explored how indoor secondhand cannabis smoke (SCS) was associated with child health. As part of a larger trial, air particle monitors were placed in 298 homes of families with at least one cigarette smoker and one

The pulmonary effects of chronic marijuana (M) and tobacco (T) smoke inhalation were studied in adult female dogs. The smoke was inhaled through a tracheostomy tube: four cigarettes containing either tobacco (3.2 g/dog) or marijuana (3.0 g/dog) were used per day over 900 days. At autopsy, the

An accumulating body of evidence suggests that the endocannabinoid system plays a significant role in pathophysiological processes and impacts disease severity. Here we investigate the possible role of a cannabinoid receptor type 2 (CB2) functional variant in determining disease severity and the