Fruit flies on meth experience less drug toxicity if they've been snacking on a sugary diet, a new study finds. But this isn't a spoonful-of-sugar-makes-the-meth-go-down situation: Methamphetamine ...

Those who use methamphetamine for long periods can also suffer weight loss, severe tooth decay and tooth loss. Chronic users also sometimes have skin sores from picking and scratching at their skin, ...

With a career in law enforcement spanning more than three decades, including five years as director of the state Department of Corrections, Bill Slaughter recalls when methamphetamine began dominating ...