Drug use by the American workforce remains at its highest rate in more than a decade, driven by increases in cocaine, methamphetamine and marijuana. However, prescription opiate positivity rates have declined. Nationally, the positivity rate for the combined U.S. workforce …
Drug use in the American workforce, fueled by illicit drugs including cocaine, reached the highest positivity rate in 12 years last year, according to an analysis of more than 10 million workforce drug test results. Overall positivity in drug testing …
Following years of declines, the percentage of employees in the combined U.S. workforce testing positive for drugs has steadily increased over the last three years to a 10-year high. An analysis of nearly 11 million workforce drug test results by …
