420 with CNW — Scientists Link Marijuana Smoke at Home to Secondhand Exposure in Children
A recently published JAMA study explored the effects of home marijuana smoking on children’s exposure to secondhand marijuana smoke (SHCS). Researchers in the U.S. used urinary biomarkers to assess the levels of delta 9 THC and its metabolites in kids, aiming to measure the extent of exposure and show the importance of preventive actions to protect their health. The study analyzed Project Fresh Air data, which included households in San Diego County with children under 14 and at least one tobacco smoker. Researchers combined air particle monitoring data with parental reports of marijuana use at home to assess the SHCS…