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Yersinia enterocolitica: Epidemiological Studies and Outbreaks
Atiqur Rahman1, Tania S Bonny, Siriporn Stonsaovapak
1Department of Microbiology, University of Dhaka, Dhaka 1000, Bangladesh.
Journal of Pathogens
|May 9, 2012
Summary
Yersinia enterocolitica causes common gastrointestinal illness, often from food. Molecular methods efficiently detect this pathogen in environmental and food samples, aiding epidemiological studies.
Area of Science:
- Microbiology
- Epidemiology
- Food Safety
Background:
- Yersinia enterocolitica is a leading cause of bacterial gastrointestinal disease globally.
- Human infections primarily stem from consuming contaminated food.
- Animal reservoirs and environmental contamination are also recognized sources for Yersinia enterocolitica transmission.
Purpose of the Study:
- To evaluate the efficiency of molecular-based methods for detecting Yersinia enterocolitica.
- To compare molecular techniques with traditional culture-based methods in epidemiological studies.
- To investigate the occurrence of pathogenic Yersinia enterocolitica in natural samples.
Main Methods:
- Utilized molecular-based techniques for pathogen detection.
- Employed conventional culture-based methods for comparison.
- Analyzed natural samples for the presence of Yersinia enterocolitica.
Main Results:
- Molecular-based epidemiological studies demonstrated higher efficiency in detecting Yersinia enterocolitica.
- Confirmed the presence of pathogenic Yersinia enterocolitica in various natural samples.
- Highlighted the complementary role of molecular methods alongside traditional approaches.
Conclusions:
- Molecular methods offer a more efficient approach for identifying Yersinia enterocolitica in epidemiological investigations.
- These advanced techniques enhance the understanding of pathogen transmission routes.
- Integrated molecular and culture-based studies provide comprehensive insights into Yersinia enterocolitica epidemiology.
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