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Feb 8, 2021

How “pooled testing” can help keep schools open

Pooled testing occurs when multiple samples are tested collectively. Plus, a conversation with the writer-director of “Miss Juneteenth.”

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A teacher helps her first-grade student during in-person class at an elementary school in Stamford, Connecticut, in September.
A teacher helps her first-grade student during in-person class at an elementary school in Stamford, Connecticut, in September.
John Moore/Getty Images

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How “pooled testing” can help keep schools open