Alissa Welsher, Ph.D. is an Associate Senior Consultant at Elanco Poultry Food Safety. Dr. Welsher received her B.S. degree in Biological Sciences from the University of Pittsburgh, as well as an M.S. degree in Poultry Science and a Ph.D. in Cell and Molecular Biology from the University of Arkansas. Her area of expertise is molecular physiology, and she specializes in heat stress and gut health.