Tag: marijuana positivity data

Drugs & Alcohol

Top 10 U.S. metropolitan areas with the highest marijuana positivity

December 21, 2018 By

Quest data shows that the states with the highest marijuana positivity do not necessarily contain cities with the highest positivity. See the top 10 list.

Marijuana

Marijuana: A look at the science & state legislation

June 11, 2014 By

Dr. Barry Sample and D. Faye Caldwell discuss the effects of marijuana use, common terms, review state laws, and marijuana positivity data.