Alcohol only stays in your blood for up to six hours, but certain drug tests can detect alcohol as far as three months after ...

About 12 million adults in the United States are affected by PTSD, impacting between 4% and 8% of the adult population—and up to 30% of military personnel and veterans. Strikingly, 63% of veterans ...

We have an update on the bus driver pulled over this week and given a field sobriety test while driving students to campus. Cy-Fair ISD tells KHOU 11 that she passed all tests, including a drug test.

Drug-impaired driving is a growing problem in the U.S., and the laws are complex and vary by state. More than 400 drugs tracked by the National Highway Traffic Safety Association (NHTSA) can cause ...

MINNESOTA (Valley News Live) - The Minnesota Department of Public Safety has finished a pilot project that could lead to new screening tools for law enforcement. The Office of Traffic Safety submitted ...

Society once vilified marijuana. Later generations of hipsters laughed off the stigma. Now, mounting evidence has brought things full circle — vindicating the psychoactive drug’s original critics ...

Drug-impaired driving is a growing problem in the U.S., and the laws are complex and vary by state. More than 400 drugs tracked by the National Highway Traffic Safety Administration (NHTSA) can cause ...

A 6-year study by the American College of Surgeons found nearly 42% of fatally injured drivers in Montgomery County had blood ...