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History of our understanding of waterborne disease
Reflections on challenges to breaking the fecal-oral routes with a LifeStraw
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How did Chicago improve it's water source in 1892
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Imported its water from the Mississippi
Exported its wastewater to the Mississippi
Treated its wastewater before discharging into Lake Michigan
Treated its drinking water before distribution to the city
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What is wrong with the LifeStraw cap design based on what is shown in the photos in the lecture notes?
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How might you redesign the LifeStraw cap to reduce contamination?
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