Gastroenteritis, Hepatitis, Encephalopathy, and Human Herpesvirus 6 Detection in an Immunocompetent Child: Benefits

Christina A Olson1, Samuel R Dominguez1, Steve Miller2

  • 1Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO; Children's Hospital Colorado, Aurora, CO.

Insights

A toddler with gastroenteritis, encephalopathy, and hepatitis was diagnosed with primary human herpesvirus 6B (HHV-6B) infection. Advanced molecular testing confirmed the virus as the cause of severe illness in this immunocompetent child.

Area of Science:

  • Pediatrics
  • Virology
  • Infectious Diseases

Background:

  • Gastroenteritis, encephalopathy, and hepatitis can present with overlapping symptoms.
  • Human herpesvirus 6 (HHV-6) is a common viral pathogen, typically causing mild illness, but can lead to severe disease in certain contexts.
  • Primary HHV-6 infection is often subclinical or presents with nonspecific symptoms in immunocompetent individuals.

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