DES PLAINES, Ill., January 28, 2026--(BUSINESS WIRE)--United States Drug Testing Laboratories (USDTL), a national leader in forensic and clinical toxicology and mid- to long-term drug and alcohol ...

At-home drug tests are urine or saliva tests that can identify if illegal or prescriptions drugs are present in your body. These tests are an alternative to going in person to a laboratory or other ...

Drug tests are available for opioids, methamphetamine, cocaine, marijuana, barbiturates, phencyclidine, ...

United States Drug Testing Laboratories (USDTL), a national leader in forensic and clinical toxicology and mid- to long-term drug and alcohol testing, today announced a new integration partnership ...

Aug. 28—LONDONDERRY — Federal officials broke ground Wednesday on building New England's first permanent laboratory that can test illegal drug samples. U.S. Sen. Jeanne Shaheen, D-N.H., secured the ...

A Harris County contract with a drug testing company has raised fears the lab lacked accreditation for criminal proceedings for about 14 months and may have led to misguided bail decisions. Concerns ...

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