1. Division of High Consequence Pathogens and Pathology, Centers for Disease Control and Prevention , Atlanta, Georgia , USA
2. Oak Ridge Institute for Science and Education, CDC Fellowship Program, Division of High Consequence Pathogens and Pathology, Centers for Disease Control and Prevention , Atlanta , USA
3. Division of Infectious Diseases, Rady Children’s Hospital San Diego and the University of California San Diego School of Medicine , San Diego, California , USA
4. Departments of Population Health Sciences and of Medicine, Weill Cornell Medicine (Cornell University) and New York-Presbyterian Hospital , New York, New York , USA