The five stages to a PEDV free national herd | Dr. Marisa Rotolo and Dr. Vienna Brown
About the Guests Vienna Brown, PhD, MPH, works for USDA APHIS Veterinary Services as the U.S. SHIP Senior Coordinator. Prior to this role, she spent 6 years in Wildlife Services coordinating disease surveillance efforts, research prioritization, and ASF preparedness activities for feral swine.