Tag: positivity rate for the U.S. workforce
Positivity is up for the first time in a decade
After years of declines, the prevalence of positive workforce drug tests is increasing according to the Quest Diagnostics Drug Testing Index data.
September 25, 2014
Your Privacy Choices | Privacy Notices | Privacy Shield | Terms | Language Assistance / Non-Discrimination Notice | Asistencia de Idiomas / Aviso de no Discriminación | 語言協助 / 不䈚視通知
Quest, Quest Diagnostics, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks — ® and ™ — are the property of their respective owners. © 2000-2023 Quest Diagnostics Incorporated. All rights reserved.