title: Multisystem inflammatory syndrome
text: # Multisystem inflammatory syndrome
  
  Multisystem inflammatory syndrome may refer to:
  
  * Kawasaki disease, a rare disease of unknown origin that affects young children, in which blood vessels become inflamed throughout the body.
  * Systemic inflammatory response syndrome, inflammation affecting the whole body in response to an infectious or noninfectious insult.
  * Neonatal-onset multisystem inflammatory disease, a rare genetic autoinflammatory disease which causes uncontrolled systemic inflammation from early infancy.
  