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[The epidemiology of human cryptosporidiosis]

Jacques Euzéby1

  • 1Ecole vétérinaire de Lyon, BP 83-69280 Marcy-l'Etoile.

Bulletin De L'Academie Nationale De Medecine
|November 5, 2002
PubMed

Insights

Cryptosporidiosis is an emerging infectious disease caused by Cryptosporidium parasites. This review surveys its epidemiology, focusing on parasite features, transmission, risk factors, and control strategies for human health.

Area of Science:

  • Parasitology
  • Epidemiology
  • Infectious Diseases

Context:

  • Cryptosporidiosis is an emerging parasitic disease with significant public health implications.
  • Research into Cryptosporidium epidemiology is rapidly expanding.
  • Understanding transmission dynamics is crucial for disease control.

Purpose:

  • To survey the epidemiology of cryptosporidiosis.
  • To detail parasite features, species, and genotypes infecting humans.
  • To outline dissemination routes, risk factors for severe infection, and control measures.

Summary:

  • Cryptosporidium parvum, with "Cattle" and "Human" genotypes, is the most frequent cause of human cryptosporidiosis.
  • The review covers parasite characteristics, transmission pathways, and human contamination methods.
  • It identifies risk factors for severe disease and discusses foundational control strategies.

Impact:

  • Provides a comprehensive overview of cryptosporidiosis epidemiology.
  • Highlights key parasite characteristics and transmission routes relevant to human infection.
  • Informs public health strategies for managing and controlling this emerging disease.

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