As marijuana legalization expands, employers, law enforcement businesses, transportation firms, and safety-sensitive industries face a tough query: how can recent cannabis use and potential impairment be detected accurately? Two commonly mentioned testing strategies are blood tests and saliva tests. Both can establish tetrahydrocannabinol, commonly known as THC, but they differ significantly in collection methods, detection… Continue reading Blood Tests vs Saliva Tests for Marijuana Impairment Detection
