Characteristics and Outcomes of US Children and Adolescents With Multisystem Inflammatory Syndrome in Children (MIS-C) Compared With Severe Acute COVID-19

United States Public Health Service Commissioned Officers Association, Centers for Disease Control and Prevention, Boston Children's Hospital, Harvard University, New York University, University of Colorado Denver, Children's Hospital Colorado, Children's Medical Center, The University of Texas Southwestern Medical Center, Nationwide Children's Hospital, Johns Hopkins Medicine, Johns Hopkins University, Yale University, Maria Fareri Children's Hospital, New York Medical College, Westchester Medical Center, The Bristol-Myers Squibb Children's Hospital, Rutgers, The State University of New Jersey, University of Alabama at Birmingham, Children's Mercy Hospital, University of Miami, University of North Carolina at Chapel Hill, University of North Carolina Hospitals, Baylor College of Medicine, Jackson Memorial Hospital, University of Mississippi Medical Center, Vanderbilt University Medical Center, SUNY Downstate Health Sciences University, Miller Children's & Women's Hospital, University of Minnesota Children's Hospital, Saint Barnabas Medical Center, Arkansas Children's Hospital, Hackensack University Medical Center, UCSF Benioff Children's Hospital, Louisiana State University Health Sciences Center New Orleans, Louisiana State University, Children's Hospital of New Orleans, University of Washington, Central Michigan University, Icahn School of Medicine at Mount Sinai, Mount Sinai Hospital, University of Iowa, Akron Children's Hospital, Johnson University, Massachusetts General Hospital, MaineGeneral Medical Center, Indiana University School of Medicine, Indiana University – Purdue University Indianapolis, Riley Hospital for Children, Children's Healthcare of Atlanta, Emory University, Medical University of South Carolina, University of Pennsylvania, Lurie Children's Hospital, Lurie Children's Hospital, Northwestern University