Emily Oster: Why wasn't the US tracking the spread of COVID-19 in schools?
In summer 2020, parents faced so many unknowns when it came to sending kids to school. Economist Emily Oster describes how she started collecting data nationwide to help parents decide for themselves.
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Science - November 12, 2021 at 09:22PM - Emily Oster: Why wasn't the US tracking the spread of COVID-19 in schools?
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