Tag: methamphetamine positivity rates

Drug Testing

Methamphetamine’s comeback

November 20, 2018 By

Rural America is being overwhelmed with a resurgence of methamphetamine. Recent reports suggest that the opioid crisis is overshadowing rising meth use.

By the Numbers

Rising methamphetamine use in the U.S. workforce

November 30, 2017 By

Methamphetamine positivity continues to steadily increase in the American workforce, according to the Quest Diagnostics Drug Testing Index.

News

Methamphetamine positivity increases across all testing types

October 24, 2014 By

The latest data from the Quest Diagnostics Drug Testing Index™ reports that the positivity rate for amphetamines use has increased.