Computational Biology Institute, Milken Institute School of Public Health, George Washington University, Washington, D.C., United States of America.|Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine, New York, N.Y., United States of America.|Center for Research in Infectious Diseases (CIENI), Instituto Nacional de Enfermedades Respiratorias, Mexico City, Mexico.|Center for Research in Infectious Diseases (CIENI), Instituto Nacional de Enfermedades Respiratorias, Mexico City, Mexico.|Computational Biology Institute, Milken Institute School of Public Health, George Washington University, Washington, D.C., United States of America.|Department of Immunology, University of Toronto, Toronto, Ontario, Canada.|Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine, New York, N.Y., United States of America.|Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America.|Center for Research in Infectious Diseases (CIENI), Instituto Nacional de Enfermedades Respiratorias, Mexico City, Mexico.|Computational Biology Institute, Milken Institute School of Public Health, George Washington University, Washington, D.C., United States of America.|Center for Research in Infectious Diseases (CIENI), Instituto Nacional de Enfermedades Respiratorias, Mexico City, Mexico.|Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine, New York, N.Y., United States of America.