A kindergarten class socially distances in Stamford, Conn. Some modeling estimates found that weekly testing of students and staff in K-12 schools could reduce in-school infections by 50%.
Photo: John Moore/Getty Images
February 04, 2021 at 12:01PM
https://www.wsj.com/articles/covid-19-testing-in-schools-bolsters-safety-but-is-hard-to-set-up-studies-find-11612414860
Covid-19 Testing in Schools Bolsters Safety but Is Hard to Set Up, Studies Find - The Wall Street Journal
https://news.google.com/search?q=hard&hl=en-US&gl=US&ceid=US:en
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