La Jolla Institute for Allergy and Immunology (LIAI) - Center for Infectious Disease and Vaccine Research, Emory University - Department of Microbiology and Immunology, La Jolla Institute for Allergy and Immunology (LIAI) - Center for Infectious Disease and Vaccine Research, University of Texas Medical Branch-Galveston - Department of Microbiology and Immunology, University of Texas Medical Branch-Galveston - Department of Pathology, University of Wisconsin - Madison - Influenza Research Institute, University of Texas Medical Branch-Galveston - Department of Microbiology and Immunology, University of Texas Medical Branch-Galveston - Department of Microbiology and Immunology, University of Texas Medical Branch-Galveston - Department of Microbiology and Immunology, University of Texas Medical Branch-Galveston - Department of Microbiology and Immunology, Emory University - Department of Microbiology and Immunology, U.S. Army Research Institute for Infectious Disease - Virology Division, U.S. Army Research Institute for Infectious Disease - Virology Division, La Jolla Institute for Allergy and Immunology (LIAI) - Center for Infectious Disease and Vaccine Research, La Jolla Institute for Allergy and Immunology (LIAI) - Center for Infectious Disease and Vaccine Research, La Jolla Institute for Allergy and Immunology (LIAI) - Center for Infectious Disease and Vaccine Research, Zalgen Labs, Zalgen Labs, Frederick National Laboratory for Cancer Research - Clinical Monitoring Research Program Directorate, Government of the United States of America - Integrated Research Facility at Fort Detrick, Government of the United States of America - Integrated Research Facility at Fort Detrick, University of Wisconsin-Madison - Influenza Research Institute, U.S. Army Research Institute for Infectious Disease - Virology Division, University of Texas Medical Branch-Galveston - Department of Pathology, University of Texas Medical Branch-Galveston - Galveston National Laboratory, Government of the United States of America - Integrated Research Facility at Fort Detrick, Emory University - Department of Microbiology and Immunology and La Jolla Institute for Allergy and Immunology (LIAI) - Center for Infectious Disease and Vaccine Research