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[Intestinal helminthiasis in the Mexican Republic]
J Tay1, A Ruiz, J T Sánchez Vega
1Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, México, D.F., México.
Boletin Chileno De Parasitologia
|January 1, 1995
Summary
Intestinal helminth infections remain common in Mexico, with ascariasis and hymenolepiasis being prevalent. Poor sanitation and hygiene practices continue to drive the spread of these parasitic infections.
Area of Science:
- Parasitology
- Public Health
- Epidemiology
Context:
- Limited reliable data on intestinal helminthiases frequency in Mexico.
- Trustworthy studies from 1981-1992 indicate significant prevalence of ascariasis, trichuriasis, hookworm, and hymenolepiasis.
- Prevalence rates: ascariasis (11.2%), trichuriasis (1.7%), hookworm (0.15%), hymenolepiasis (1.8%).
Purpose:
- To analyze the current frequency of intestinal helminth infections in Mexico.
- To evaluate the persistence of helminth infections compared to previous decades.
- To identify factors contributing to the spread of intestinal helminths.
Summary:
- Human intestinal helminth infections in Mexico are as frequent now as in past decades.
- Key contributing factors include persistent fecalism, poor hygiene, and inadequate sanitation.
- Ascariasis, trichuriasis, hookworm infection, and hymenolepiasis remain significant public health concerns.
Impact:
- Highlights the ongoing challenge of intestinal helminth control in Mexico.
- Underscores the need for improved sanitation and public health initiatives.
- Provides a basis for targeted interventions to reduce parasitic infections.