Tag: The Washington Post
First-ever analysis of industry-specific drug testing data
Workforce drug positivity rises by double-digits in almost one-third of U.S. industry sectors examined, according to new Quest Diagnostics analysis.
Mapping drug use in the U.S. workforce
Our new interactive map, powered by Drug Testing Index data, illustrates workplace urine drug test positivity by drug type for the past 10 years.
Drug positivity rises in the railroad industry
As drug use by U.S. workers rises, evidence shows a similar pattern in the railroad industry which includes engineers, train crew and dispatchers.
Marijuana legalization and employee drug testing: outdated or necessary?
Is drug testing employees for marijuana and other illicit drugs outdated or is it a necessity for the modern workplace as legislation is changing?
