University of Arizona Used Wastewater Testing to Detect Cases of Coronavirus in a Dorm

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2020-08-28 00:00:00

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As 5,000 students prepared for move-in day at the University of Arizona this week, the school warned they would be tested periodically for the coronavirus. One test, though, doesn’t involve a nose swab. The university is regularly screening the sewage from each dorm, searching for traces of the virus.