![20161214_102455](https://www.uoflnews.com/wp-content/uploads/2017/01/20161214_102455-696x392.jpg)
UofL scientist Jeff Petruska has discovered a new anesthetic that’s not tied to the cocaine family. Also in this edition of UofL Today with Mark Hebert: Kentucky’s Civic Health Index and an easier way to detect superbugs before they kill people. Watch below or listen to the podcast online.