external In the Media March 25, 2022 Robert Powers, associate professor of forensic science, talks about how even trace amounts of fentanyl can cause a fatal reaction, either by ingestion or through breathing in dust particles. https://www.nbcnews.com/now/video/fentanyl-crisis-increasingly-impacting-children-in-u-s-136280133531 logo news-all news-in-the-media year-2022 month-march name-logo