Affiliation: | 1. Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia, United States of America.; 2. Departamento de Salud Pública, Facultad de Medicina, Universidad Nacional de Colombia, Bogotá, Colombia.; 3. Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta, Georgia, United States of America.; University of Copenhagen, Denmark, |