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 ...

The devastating stimulant has been hitting Portland, Maine hard, even competing with fentanyl as the street drug of choice. Although a fentanyl overdose can be reversed with Narcan, no medicine can ...

At one Minneapolis-area high school, the methamphetamine problem got so bad in recent years that staff members sometimes caught students trying to attend class while high. But this year's been notably ...