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Spinal cord tissue sample revealing polio type III degenerative changes (low magnification)

Photomicrograph of a spinal cord tissue sample at low magnification in the region of the anterior horn, revealing polio type III degenerative changes. (Source: CDC/Dr. Karp, Emory University, 1964. U.S. Centers for Disease Control and Prevention, Public Health Image Library. Public domain.)

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Associated Disorders

  • Aseptic meningitis
  • Bulbar polio
  • Bulbospinal polio
  • Infantile paralysis
  • Nonparalytic polio
  • Paralytic polio
  • Polioencephalitis
  • Post-polio progressive muscular atrophy
  • Post-polio syndrome
  • Spinal paralytic polio