Multisystem inflammatory syndrome
# 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.
