Article Information Article first published online: October 28, 2021 Chad K Porter1, Katherine J Detizio1, 2, Nicole Maier3, Kayla J Testa1, 2, Kawsar R Talaat4, Wilbur H Chen5, Caroline E Lyon6, Ramiro L Gutierrez1, Robert Frenck7, Sandra D Isidean1, 2, Robert W Kaminski8, Ashley N Alcala1, 2, Kurt Hanevik9, 10, Frederick Sawe11, 12, Beth D Kirkpatrick6, A Louis Bourgeois3 1Enteric Diseases Department, Naval Medical Research Center, Silver Spring, MD, USA 2Henry M.