Xylazine is an animal tranquilizer that is showing up in illicit opioid supplies. In addition to contributing to the risk of overdose, xylazine causes horrific, necrotizing wounds when injected, smoked, or snorted. Lindsay Smith Rogers talks to two clinicians on the front lines of the overdose epidemic about their experiences with xylazine and their views on what this latest development means for the future: Rachel McFadden, a Bloomberg Fellow at the School of Public Health and a wound care nurse in the Emergency Department at the University of Pennsylvania in Philadelphia, and Dr. Matthew Salzman, also a Fellow and assistant professor of medicine at Cooper University Hospital in Camden, New Jersey. Xylazine: The New Overdose Crisis | Hopkins Bloomberg Public Health Magazine