1. Department of Medicine, Division of Infectious Diseases, University of Colorado, Anschutz Medical Campus, Aurora, Colorado (K.M.E.)
2. Department of Medicine, Stanford University, Stanford, California (L.N.G., M.G., U.S.)
3. Massachusetts General Hospital Biostatistics, Boston, Massachusetts (C.A.S., T.T., A.S.F.)
4. Department of Medicine, Division of Pulmonary and Critical Care Medicine, Cedars-Sinai Medical Center, and Women’s Guild Lung Institute at Cedars-Sinai Medical Center, New York, New York (P.C.)
5. Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama (N.B.E., P.A.G.)
6. Swedish Center for Research and Innovation, Providence Swedish Medical Center, and Division of Allergy and Infectious Diseases, University of Washington, Seattle, Washington (J.D.G.)
7. Division of Experimental Medicine, University of California San Francisco, San Francisco, California (T.J.H.)
8. CORe Community Inc., and Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York (M.H.)
9. Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts (E.W.K.)
10. Department of Medicine, NYU Grossman School of Medicine, New York, New York (S.D.K.)
11. RECOVER Initiative, New York, New York (C.K., R.L.)
12. Department of Medicine, Emory University School of Medicine, and Atlanta Veterans Affairs Medical Center, Atlanta, Georgia (S.K.C.)
13. Department of Medicine, Division of Gastroenterology, Howard University College of Medicine, Washington, DC (A.O.L.)
14. Department of Emergency Medicine, University of Illinois Chicago, Chicago, Illinois (J.Y.L.)
15. Department of Medicine, Division of Infectious Diseases, Boston University Medical Campus, Boston, Massachusetts (J.M.)
16. Department of Medicine, University of Arizona, Tucson, Arizona (S.P.)
17. Department of Medicine, University of Texas Health San Antonio, San Antonio, Texas (T.F.P., B.S.T.)
18. RECOVER Initiative, New York, New York, and American Heart Association, Health Strategies, Atlanta, Georgia (B.D.T.)
19. Boston Medical Center, Boston, Massachusetts (E.R.D.)
20. Department of Neurology, Beth Israel Deaconess Medical Center, Boston, Massachusetts (M.H.)
21. Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Boston, Massachusetts (B.J.)
22. Department of Population Health, NYU Grossman School of Medicine, New York, New York (G.M.)
23. Departments of Pediatrics and Medicine, Case Western Reserve University, Cleveland, Ohio (C.H.)
24. Departments of Pediatrics and Medicine and Division of Rheumatology, Case Western Reserve University, Cleveland, Ohio (N.G.S.)
25. Department of Medicine, Emory University School of Medicine, and Grady Hospital, Atlanta, Georgia (J.H.)
26. Department of Medicine, Morehouse School of Medicine, Atlanta, Georgia (P.P.)
27. Department of Pathology, Howard University, Washington, DC (H.B.)
28. Department of Medicine, Howard University, Washington, DC (H.A.)
29. Icahn School of Medicine at Mount Sinai Hospital, New York, New York (A.W.C., J.W., J.L.)
30. Division of Global Health, University of Washington, Seattle, Washington (H.Y.C.)
31. Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama (E.B.L.)
32. Department of Immunobiology, University of Arizona College of Medicine-Tucson, and Arizona Center on Aging, Tucson, Arizona (J.ŽN.)
33. Banner University Medical Center, Tucson, Arizona (H.H.)
34. Department of Medicine, Division of Infectious Diseases, University of California San Francisco, San Francisco, California (M.J.P., J.D.K.)
35. Departments of Medicine and Pediatrics, University of California San Francisco, San Francisco, California (M.O.)
36. Department of Pediatrics, University of California San Francisco, San Francisco, California (V.J.F.)
37. Department of Medicine, Division of Hematology/Oncology, University of Illinois Chicago, Chicago, Illinois (J.G.Q.)
38. Department of Medicine, University of Illinois Chicago, Chicago, Illinois (J.A.K.)
39. Department of Medicine, Spencer Fox Eccles School of Medicine at the University of Utah, Salt Lake City, Utah (M.B.S., R.H.)
40. Department of Obstetrics and Gynecology, University of Utah, Salt Lake City, Utah (T.D.M.)
41. Division of Maternal Fetal Medicine, The Ohio State University, Columbus, Ohio (M.M.C.)
42. Department of Obstetrics and Gynecology, Brown University, Providence, Rhode Island (D.J.R.)
43. Department of Neurology, University of Texas Health San Antonio, San Antonio, Texas (M.P.G.)
44. Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi (G.D.M.)
45. The Gill Heart and Vascular Institute and Saha Cardiovascular Research Center, University of Kentucky, Lexington, Kentucky (J.W.)
46. Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, Nebraska (D.W.)
47. Department of Population Health, NYU Grossman School of Medicine, and Center for Healthcare Innovation and Delivery Science, NYU Langone Health, New York, New York (L.H.)
48. Departments of Pediatrics and Medicine, Case Western Reserve University, and University Hospitals Cleveland Medical Center, Cleveland, Ohio (G.A.M.).