MMWR Articles

Key points

  • The MMWR overdose series provides reports on recent and historical overdose related topics like illicit and prescription opioids (fentanyl, heroin) polysubstance use, psychostimulants, benzodiazepines, xylazine, naloxone, and cannabis from across CDC.
  • These articles include the latest overdose related scientific information from CDC, as well as historical publications on nonfatal and fatal overdoses, substance use related harms, and substance use disorder like opioid use disorder related to our topic areas.