School officials who can no longer rely on the pungent smell of marijuana to alert them to drug use in schools are now using test strips to determine if cookies, candy, and vaping devices are laced with it.
The test strips turn red if they detect the presence of tetrahydrocannabinol, the active ingredient in marijuana widely known as THC.
School officials who can no longer rely on the pungent smell of marijuana to alert them to drug use in schools are now using test strips to determine if cookies, candy, and vaping devices are laced with it.
The test strips turn red if they detect the presence of tetrahydrocannabinol, the active ingredient in marijuana widely known as THC.…
