A university study holds that a survey of the paired pre-employment urine and hair drug screenings of 151,662 truck drivers — of which 12,824 failed the hair test – “can be generalized across the ...
DALLAS, Aug. 29, 2024 (GLOBE NEWSWIRE) -- Psychemedics Corporation (PMD), a global leader in hair testing, is proud to announce the launch of its new ketamine hair testing solution. This innovative ...
A rule recently proposed by the Substance Abuse and Mental Health Services Administration (SAMHSA) revives the previously rejected idea of using hair tests in drug screening of federal employees and ...
Hair analysis could be the key to understanding adolescent drug usage, as a new study uncovers almost double the number of children were found to be using substances than those who admitted to in a US ...
A proposal from the Department of Health and Human Services to set up standards for the use of hair testing for drugs is not what hair-testing advocates in the trucking industry were hoping for. HHS ...
Fifty-one people currently serving sentences in Colorado prisons will have their cases probed by state law enforcement and University of Colorado law school professors for potentially faulty hair ...
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