The New England ATTC Harm Reduction Coordinator, Dr. Brendan Jacka, is co-hosting the Recovery Science and Harm Reduction Reading Group meeting on May 26, 2022 from 12:30 PM to 1:30 PM, in partnership with RICARES and Brown University.  This discussion will review the article: Xylazine spreads across the US: A growing component of the increasingly synthetic and polysubstance overdose crisis.