4 Department of Biostatistics and Bioinformatics, and.
5 The Hope Clinic, Emory University, Atlanta, Georgia, USA.
6 CDC, Atlanta, Georgia, USA.
7 Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
8 Department of Emergency Medicine, University of Iowa, Iowa City, Iowa, USA.
9 Department of Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA.
10 Department of Medicine, Baystate Medical Center, Springfield, Massachusetts, USA.
11 Department of Medicine, The Ohio State University, Columbus, Ohio, USA.
12 Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
13 Department of Medicine, Hennepin County Medical Center, Minneapolis, Minnesota, USA.
14 Department of Medicine, UCLA, Los Angeles, California, USA.
15 Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
16 Departments of Medicine and of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, USA.
17 Department of Emergency Medicine and Vanderbilt Institute for Clinical and Translational Research, Vanderbilt University Medical Center, Nashville, Tennessee, USA.