Add Yahoo as a preferred source to see more of our stories on Google. DENVER (KDVR) — The Colorado Department of Transportation revealed a new campaign on Thursday that the agency said aims to educate ...

(CNN)-- Unlike television crime shows in which machines can instantly spit out results, toxicology testing to determine what drugs are in a person's body can be a long and painstaking process. The Los ...

According to an article published by WebMD in 2012, there are different types of toxicology tests. For this article, we are talking about forensic toxicology testing, or toxicology tests that are ...

DENVER (KDVR) — The Colorado Department of Transportation revealed a new campaign on Thursday that the agency said aims to educate the public about the consequences of refusing a toxicology test.