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Updated: May 17, 2026
11:17
Obtaining Highly Purified Toxoplasma gondii Oocysts by a Discontinuous Cesium Chloride Gradient
Published on: November 3, 2009
[Adult toxocariasis]
Ingrid Elena Cojocariu1, Roxana Bahnea, Cătălina Luca
1Universităţii de Medicină şi Farmacie "Grigore T. Popa"--Iaşi.
Summary
This study found a high prevalence of Toxocara canis infection in adults in Moldova and Romania, with dog ownership being a significant risk factor for Toxocariasis. Further research is recommended for national eradication programs.
Area of Science:
- Epidemiology
- Infectious Diseases
- Public Health
Context:
- Toxocara canis is a common roundworm parasite of dogs.
- Human toxocariasis is a neglected tropical disease with significant public health implications.
- Accurate seroprevalence data is crucial for understanding disease burden and implementing control strategies.
Purpose:
- To determine the seroprevalence of Toxocara canis infection in an adult population in Moldova and Romania.
- To investigate potential risk factors associated with Toxocara canis infection, including sex, age, living conditions, animal ownership, and water sources.
- To provide data for future national seroprevalence studies and public health interventions.
Summary:
- A serological study using ELISA assessed IgG antibody titers specific for T. canis in 457 adult patients.
- The overall prevalence of toxocariasis was 51.7%, with no significant sex differences.
- Dog ownership was identified as a major risk factor, with higher antibody titers observed in dog owners and households with both dogs and cats.
Impact:
- The findings provide a basis for a nationwide seroprevalence study in Romania and Moldova.
- This research can inform the development of targeted public health programs for the eradication of Toxocara canis infections.
- Understanding transmission dynamics is essential for preventing human infection and associated health issues.
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