Drug Testing Service

Positive Tests for Cocaine, Meth, and Marijuana Up in US Workers

Available from National Drug Screening, Inc.

Positive Tests for Cocaine, Meth, and Marijuana Up in US Workers

Content Summary

As it turns out, 2017 was an interesting year for workplace drug testing in the Unites States. A recent analysis by Quest Diagnostics finds that drug use by Americans, particularly those in the workforce, is at its highest level in more than ten years. The analysis shows that positive tests for cocaine, methamphetamines, and marijuana are on the rise.

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