A new study shows methamphetamine remains a stubbornly prevalent illicit substance in large swaths of rural America. Findings recently published in JAMA Network Open indicate that methamphetamine is driving overdoses in rural communities. About four of five people who use drugs in rural areas across 10 states reported using meth in the past 30 days, according to researchers at Oregon Health & Science University, Southern Illinois University School of Medicine and other institutions. “Methamphetamine use is pervasive among people who use drugs in rural communities,” said Todd Korthuis, MD, MPH