Methamphetamine is New Zealand's most harmful illicit drug and wastewater testing shows its use and availability are on the rise. Much of the harm results from reckless and impulsive ...

Risky sexual behavior under the influence of methamphetamine -- an HIV hazard often spotted in surveys of gay men -- is also occurring among meth-using heterosexuals in Northern California, according ...

NEW YORK (Reuters Health) - When expectant moms use methamphetamine, their kids may be at greater risk of behavioral and emotional problems by kindergarten, a new study finds. Researchers found that ...

Violence associated with psychoactive substance use has long been recognized as a contributing factor in assaults and homicides. Although doctors can’t diagnose a person whom they haven’t personally ...

Quinn Coburn is a longtime meth user. The Grass Valley man is now getting sober in a new state program that pays amphetamine users to stay clean. “It saved me,” Coburn says on a bright afternoon in ...

According to Montana's Youth Risk Behavior Survey, a self-reported questionnaire, methamphetamine use among high school students has decreased by 38 percent from 13.5 percent reported in 1999 to 8.3 ...