Latest posts
I’m There: Amit Thakkar
Amit is a advocate of change and has been throughout his 20 years with Quest Diagnostics. Continue reading
Back to basics webinar series: hair drug testing
Untangling the benefits of this drug testing type, Quest experts provide insightful information in our upcoming webinar, Back to basics: hair drug testing. Continue reading
DATIA focus: Drug use in America climbs in customer-facing industries
Drug use by the US workforce increased each year - and by double-digits over 2 years - between 2015 and 2017, in 5 of 16 major US industry sectors analyzed. Continue reading
The new age of marijuana
Our new white paper provides insights about the new age of marijuana and the importance of maintaining marijuana testing in a drug-free workplace program. Continue reading
Workforce drug testing positivity climbs to its highest rate since 2004
Workforce drug testing positivity climbs to its highest rate since 2004, according to the latest data from the Quest Diagnostics Drug Testing Index. Continue reading
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Workforce drug testing positivity climbs to its highest rate since 2004
Workforce drug testing positivity climbs to its highest rate since 2004, according to the latest data from the Quest Diagnostics Drug Testing Index. Continue reading
Cannabidiol and drug tests
Will I pass a drug test if I use cannabidiol (CBD)? Our expert says maybe. Continue reading
