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 ...

Methamphetamine deaths in the U.S. rose 61-fold from 1999 to 2021, according to a new study, highlighting a growing crisis in addiction and public health. Looking at the gender breakdown of these ...