Geographic Trends in Opioid Overdoses in the US From 1999 to 2020 Posted on August 3, 2022August 5, 2022 By sdargoltz Lori Ann Post, PhD; Alexander Lundberg, PhD; Charles B. Moss, PhD; Cynthia A. Brandt, MD, MPH; Irene Quan, BS; Ling Han, MD, MPH; Maryann Mason, PhD JAMA Netw Open; 5(7); 2022 Access article Chemistry, Crime Scene Investigation and Reconstruction, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology