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Fascioliasis: can Cuba conquer this emerging parasitosis?
Lázara Rojas1, Antonio Vazquez, Ingrid Domenech
1Instituto de Medicina Tropical Pedro Kourí, Autopista Novia del Mediodia km 61/2, Ciudad de La Habana, Cuba.
Trends in Parasitology
|November 14, 2009
Summary
Fascioliasis, a growing parasitic disease, affects livestock and humans globally. Cuba demonstrates successful control of human infections despite high livestock prevalence, offering lessons for other nations.
Area of Science:
- Veterinary Medicine
- Infectious Diseases
- Parasitology
Background:
- Fascioliasis is an emerging parasitic zoonotic disease with significant global impact on animal and human health.
- Endemic areas are expanding beyond traditional livestock farming regions due to host adaptation and environmental changes.
- Cuba faces high fascioliasis prevalence in livestock and widespread intermediate hosts, yet human cases have declined.
Purpose of the Study:
- To discuss challenges in controlling fascioliasis spread.
- To analyze Cuban strategies for limiting zoonotic transmission of fascioliasis.
- To highlight the importance of integrated control programs for human fascioliasis.
Main Methods:
- Review of diagnostic and treatment challenges in fascioliasis control.
- Examination of malacological initiatives targeting intermediate hosts.
- Analysis of integrated control program components in Cuba.
Main Results:
- Human fascioliasis cases have steadily decreased in Cuba over the last decade.
- Other regions report an apparent increase in human fascioliasis incidence.
- Cuba's approach emphasizes integrated control, diagnostics, treatment, and malacology.
Conclusions:
- Cuba's integrated approach to fascioliasis control offers valuable insights for countries experiencing rising human infection rates.
- Lessons learned from Cuba's success in reducing zoonotic transmission can inform global strategies.
- Effective control requires addressing diagnostic, treatment, and intermediate host challenges.
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