Opioid Presence in 8% of Fatal Crash Drivers in 2016, Less than ½ the Level of Cannabis at 18%

SAN FRANCISCO, CA, April 15, 2018 — Our results support the results of a American Public Health Journal study using 2013 FARS data, that concluded that operational medical marijuana laws are associated with reductions in opioid positivity among older age groups of drivers in fatal crashes. Read more »