In Los Angeles County, African American Babies are Three Times More Likely to Die Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email In this photo taken Feb. 15, 2017, anesthesiologist Dr. Ron Samet examines an ultrasound image while performing a nerve block at the University of Maryland Medical Center. ( AP Photo/Patrick Semansky ) Produced by Rob Gunther Hosted by Tanzina Vega Produced by PRI and WNYC