1. From the Division of Infectious Diseases, Nationwide Children’s Hospital
2. Center for Vaccines and Immunity, Abigail Wexner Research Institute at Nationwide Children’s Hospital, The Ohio State University College of Medicine
3. Division of Pediatric Rheumatology
4. Division of Pediatric Cardiology, Nationwide Children’s Hospital, Columbus, Ohio
5. Department of Infectious Diseases, St Jude Children’s Research Hospital, Memphis, Tennessee.