Antihistamine Positivity and Involvement in Drug Overdose Deaths — 44 Jurisdictions, United States, 2019–2020 Posted on November 10, 2022November 14, 2022 By sdargoltz Amanda T. Dinwiddie, MPH; Lauren J. Tanz, ScD; Jessica Bitting, MS MMWR; 71(41); October 14, 2022 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