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Paul Ewald asks, Can we domesticate germs?
About this film
Evolutionary biologist Paul Ewald drags us into the sewer to discuss germs. Why are some more harmful than others? How could we make the harmful ones benign? Searching for answers, he examines a disgusting, fascinating case: diarrhea.
Directors & creators
TED.com
Subjects
TEDTalks, TED2007, TED, Talks, biology, disease, evolution, global issues, health, health care, illness, medicine, microbiology, science, technology, virus, water, 2007
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