NEW: Kawasaki-like syndrome potentially associated with #coronavirus now reported in children in Louisiana, Mississippi, Delaware, Pennsylvania, Washington state, Massachusetts, Illinois, California, New Jersey, Washington, D.C., and New York.

Case counts: 3 children at Ochsner Medical Center in Louisiana; 1 at Seattle Children's Hospital; 4 at Boston Children's Hospital, 5-10 at Children's Hospital of Philadelphia, 3 at Nemours Children's in Delaware; 2 at Children's National in Washington,D.C. https://t.co/uUcoYXWwJg

— Matt McCarthy (@DrMattMcCarthy) May 10, 2020

Condition is being called pediatric multisystem inflammatory syndrome. Formal diagnostic criteria do not yet exist and it has not been conclusively linked to infection with #coronavirus.

— Matt McCarthy (@DrMattMcCarthy) May 10, 2020