LSU Health Shreveport welcomes back Dr. Krista Queen as director of viral genomics and surveillance Fri, 09/10/2021 - 12:00am Krista Queen, PhD, has been selected as the director of viral genomics and surveillance at LSU Health Shreveport effective Sept.PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about LSU Health Shreveport welcomes back Dr. Krista Queen as director of viral genomics and surveillance