A new study has found fewer drivers killed in car crashes tested positive for opioids in U.S states with medical marijuana laws.Conducted at Columbia...

Colorado Governor Jared Polis has celebrated the US Department of Agriculture (USDA) giving the state's hemp plan the green light.While the USDA's interim final...

A systematic review of research on the use of medical cannabis has revealed its potential in treating drug addiction and some mental health issues.The...

The Greens are pushing for medical cannabis crops to be grown in South Australia - sooner rather than later.Greens MLC Tammy Franks today called...