Testing for chemicals and mold is not required in Maine's medical marijuana market. Industry groups are pushing back against ...

Despite the risks, 18 percent of illegal cannabis users are unaware the products they purchase may contain dangerous contaminants. And 66 percent are unable to recognize mold-contaminated cannabis.

Colorado marijuana regulators issued a recall for marijuana that could be contaminated with mold, but the flagged product was sold as early as 2023. According to a January 13 health and safety ...