Shiga toxin-producing E. coli hemolytic uremic syndrome (STEC HUS)

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Shiga toxin-producing E. coli hemolytic uremic syndrome (STEC HUS) is a disease that mainly affects the kidneys and blood cells. Learn about what STEC HUS is, how it affects your child and what to expect during treatment.

Key points

  • STEC HUS is a condition that follows some bacterial infections that cause diarrhea.
  • The illness is caused by a toxin produced by the bacteria that can affect the kidneys and blood cells.
  • Providing high volumes of intravenous fluid to children with a confirmed infection may prevent the damaging effects of the toxin on the kidney.
  • While some children have severe effects on their kidney function requiring dialysis, most children recover completely from STEC HUS once they get treatment.
Last updated: February 12th 2025