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Gain insights into the relationship between WSH and health, exploring global disparities, complexities, and strategies. Learn to evaluate interventions, technologies, and methodologies for achieving public health goals. Analyze criteria and prioritize improvements.
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WSH course overview Joe Brown, TA, KCMG, OBE
Take home messages so far: • WSH and health are inextricably linked • This burden is not equally distributed around the world: poor people suffer • The situation is complex • References: Prüss-Üstün et al. (2004, 2007)
Premises • The problem requires action at the global and local levels • Given the many strategies for achieving WSH-related health goals, we must be able to think critically about each • Improving public health: the allocation of scarce resources
We are going to: • Learn how these burdens and effects of interventions/infrastructure are measured • Monitoring and evaluation • Exposures (microbiology) and outcomes (health/diarrheal disease) • Draw on our tools: QMRA and epidemiology • Learn about technologies and practices and how they are assessed • Critically evaluate these assessments
You should be asking yourself • What criteria and methodologies should we use in evaluating WSH interventions/infrastructure to achieve health goals? • What are the relative advantages and disadvantages of current technologies and methods? • How do health priorities for WSH enter into development, globally? Where can we make improvements?