1. Department of Medicine, Division of Infectious Diseases and Geographic Medicine, and
2. Sustainable Sciences Institute,
3. Department of Pathology, Stanford University School of Medicine, Stanford, California;
4. National Virology Laboratory, Centro Nacional de Diagnóstico y Referencia, Ministry of Health, and
5. Department of Scientific Computing, Florida State University, Tallahassee; and
6. Centro de Salud Sócrates Flores Vivas, Ministry of Health, Managua, Nicaragua;
7. Division of Infectious Diseases and Vaccinology, School of Public Health, University of California, Berkeley