Colorado's cannabis testing loopholes have led to consumers being deceived about the safety of the products they buy, with ...

Most states allow some sale of cannabis, but testing for pesticides and mold in the weed supply varies from one state to ...

A new investigation has uncovered a concerning trend in the Massachusetts cannabis industry: mold and yeast-contaminated ...

Millions of Americans use cannabis and would like to think the products they buy are safe. But regulation is state by state ...