The animal tranquilizer xylazine is increasingly found in the illicit opioid supply nationwide, leading to severe wounds among people who use drugs. New research led by a University of Pittsburgh physician-scientist and published in Drug and Alcohol Dependence seeks to understand the wound care experiences of this population.

How Much Time Off Should You Take From Throwing After the Baseball Season
We discuss what the science shows about how much time off baseball pitchers should take from throwing in the offseason.