Drug Overdose Deaths Involving Xylazine: United States, 2018–2021 Posted on July 21, 2023July 21, 2023 By sdargoltz Merianne Rose Spencer, M.P.H., Jodi A. Cisewski, M.P.H., Margaret Warner, Ph.D., and Matthew F. Garnett, M.P.H. National Vital Statistics System; CDC; 30; 2023 Download PDF Chemistry, Crime Scene Investigation and Reconstruction, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Statistics and Data Analysis, Toxicology