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University Of Arizona Wastewater Testing Halts Potential Covid-19 Cases At Dorm

An employee collects a wastewater sample from Likins Hall, a dorm where a potential outbreak of Covid-19 was thwarted the previous week through wastewater testing, at the University of Arizona in Tucson, Arizona, U.S., on Monday, Aug. 31, 2020. The University of Arizona is regularly screening the sewage from each dorm, searching for traces of coronavirus. On Thursday, officials said the technique worked and possibly prevented a sizable outbreak on campus, The Washington Post reported. Photographer: Cheney Orr/Bloomberg via Getty Images
University Of Arizona Wastewater Testing Halts Potential Covid-19 Cases At Dorm
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