In this episode of the Impairment Perspectives Podcast, host Joey Jones talks with forensic toxicologist Donna Papsun of NMS Labs about emerging drug trends, novel psychoactive substances, and the public health role of forensic toxicology. Their conversation covers kratom, synthetic opioids, nitazenes, orphines, designer benzodiazepines, xylazine, lab funding challenges, real-time drug surveillance, and the importance of clear scientific communication. Donna also shares career advice, reflections on mentorship, and insights from nearly two decades in the forensic toxicology field.
Impairment Perspectives- Donna Papsun
- By Dr. Joseph Jones
Dr. Joseph Jones
Dr. Jones has dedicated his career to forensic science since 2006, currently serving as System Director at the North Louisiana Criminalistics Laboratory. In this role, he manages the operations of two forensic laboratories and an evidence hub, serving the northern 29 parishes of Louisiana. See full bio.
