Illicitly Manufactured Fentanyl–Involved Overdose Deaths with Detected Xylazine — United States, January 2019 – June 2022 Posted on June 29, 2023June 30, 2023 By sdargoltz Mbabazi Kariisa, PhD; Julie O’Donnell, PhD; Sagar Kumar, MPH; Christine L. Mattson, PhD; Bruce A. Goldberger, PhD MMWR; 72(26); June 30, 2023 Access article Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Sexual Assault / SANE, Toxicology Tags:MMWR