In this episode, Dr. Katie Sokolowski and Dr. Tanya McDonnell sit down with Dr. Jessica Graham, a leader in the fields of occupational toxicology and product quality. During our time together, we discuss the current science of safety assessment, focusing on worker safety (occupational toxicology) and patient safety as it relates to pharmaceutical product quality. Dr. Graham explains key concepts in occupational toxicology as well as emerging tools and challenges. She also explores current strategies in managing impurities in therapeutics as well as the evolving regulatory requirements for pharmaceutical drug products. Dr. Graham conveys leading trends in alternative methods for hazard identification and risk assessment, shedding light on how these innovations are transforming human health hazard assessments in the areas of worker safety and impurity assessment. Whether you're a safety professional or just curious about the field, this episode offers essential insights into protecting workers, patients, and maintaining high industry standards.