In episode ten, Just Science interviews Josh Yohannan, a forensic chemist and expert in emerging drug trends, about polysubstance use in the opioid overdose epidemic. 

Polysubstance use dramatically increases the potential for overdose or negative side effects of drug use. While there is no “one-size-fits-all" description of a person who uses drugs, there is one common thread linking them together: the danger they face when multiple substances are at play in their system.  

Josh Yohannan’s experience in expanding the use of forensic analysis in intelligence for law enforcement has helped communities better understand polysubstance use, ultimately making it easier to identify emerging drug threats during the opioid epidemic. Listen along as he discusses polysubstance abuse, the complexities of identifying new drug trends, and the value of quality and timely data in this episode of Just Science. 

This season is in collaboration with the Bureau of Justice Assistance Comprehensive Opioid, Stimulant, and Substance Abuse Program funding to respond to illicit substance use and misuse in order to reduce overdose deaths, promote public safety, and support access to services. 

This season is funded by the National Institute of Justice’s Forensic Technology Center of Excellence.

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Just Science is a podcast for justice professionals and anyone interested in learning more about forensic science, innovative technology, current research, and actionable strategies to improve the criminal justice system.  This podcast deals with a range of issues, including human trafficking, firearms, policing, leadership in the crime lab, new technologies, sexual assault response, and broader challenges for science and public security. We cover various types of topics across RTI's Justice Practice Area. 

Some seasons of Just Science were developed by RTI International's Justice Practice Area through various funding sources. Please visit the individual episode to learn more about its funding.