According to a new analysis of 10 million drug tests by Quest Diagnostics, 4 percent more U.S. workers tested positive for marijuana in 2017 than 2016. This finding reflects similar increases [...]
According to a new analysis of 10 million drug tests by Quest Diagnostics, 4 percent more U.S. workers tested positive for marijuana in 2017 than 2016. This finding reflects similar increases [...]
A new study from the University of California, San Francisco, found exposure to marijuana smoke is three times more dangerous than exposure to tobacco smoke. And they certainly know a thing or [...]