Multisystem Inflammatory Syndrome (MIS-C)

Question 1

What are the criteria for diagnosis of MIS-C? (3)

Answer 1

1. < 21 yo with fever, lab signs of inflammation, and >2 organ system involvement
2. NO alternative plausible diagnoses
3. (+) for current/recent SARS-CoV-2 infection by PCR OR COVID-19 at onset of symptoms