Browsing Tag
Quest Diagnostics
2 posts
Positive Cannabis Drug Tests in Workplace at the Highest in 25 years
The percentage of workers testing positive for cannabis has “historically elevated,” according to Quest Diagnostics.
May 22, 2023
Positive Drug Tests for Pot Hit All-Time High
Quest Diagnostics drug-tested over 11 million people during 2021, and you guessed it—many people failed.
April 28, 2022