Investigating a Gastroenteritis Outbreak in Dhaka, Bangladesh

In this case study, learners will take part in an investigation of an illness cluster among factory workers. Learners will step through the investigation process and will apply data collection, analysis, and interpretation skills. Some prior understanding of epidemiological analysis methods is recommended.
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IMPORTANT NOTICE & INSTRUCTIONS
OHWA is on hiatus as of September 21, 2025.
New course registrations have been suspended. No additional coursework will be supported.
We are grateful to the educators and practitioners who leant their talents to the creation of the OHWA, and to the global community of the learners who utilized OHWA’s educational resources. Your participation demonstrated the value of accessible and timely One Health content. Taking time on hiatus will allow us to regroup, given shifting funding landscapes, and we will be actively investigating future possibilities for re-engaging with the global One Health education space.
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Core Compentency Domains
This material will address the following Core Competency Domains from the One Health Workforce – Next Generation Program:
- Epidemiology and Surveillance
- One Health Concepts and Knowledge
- One Health Principles and Concepts
- Outbreak Investigation and Response
- Principles of Public Health
- Risk Assessment




