420 with CNW — Researchers Develop Saliva Test for Marijuana to Detect Impaired Drivers
People who consume alcohol in the United States are often stopped on the roadsides and asked to take breathalyzer tests. If an individual’s blood alcohol content exceeds a specified limit, they may be subjected to penalties, fines and tickets; they could even be arrested. On the other hand, marijuana does not currently have an intoxication test, which makes it harder for authorities to determine individuals who may have exceeded the limit and are driving while impaired. Researchers have, however, reported that they are on the verge of a breakthrough, developing a saliva test to help measure marijuana levels at roadside…

















