Crystal methamphetamine is the most widely used synthetic drug in the world, according to the United Nations Office on Drugs and Crime. It’s an extremely addictive stimulant that dramatically affects ...

Stimulant use is not new. Compounds derived from ephedra have existed for centuries, but modern meth is far more toxic, inconsistently produced and widely available. Widespread exposure to ...

Methamphetamine is a potent stimulant in the same class of drugs as cocaine, but it’s far stronger, with effects that can ...

FRESNO, Calif (KFSN) -- The Fresno County jail shooter was out of his mind when he shot two correctional officers, according to a psychologist hired by the defense ...