Cornell-UR Collaboration finds that social distancing has stabilized, but failed to reverse, the spread of COVID-19
As policymakers try to restart the economy but also control COVID-19, data scientists at Cornell University and the University of Rochester are studying the impacts of social distancing. While social distancing has effectively slowed the rate at which COVID-19, the measures have not caused the total number of daily new cases to decrease significantly since social distancing was imposed.
“The effect is not as large as one would have hoped for going in,” says lead author Aaron Wagner, professor of electrical and computer engineering at Cornell University. As a result, he says, the states now reopening businesses and relaxing restrictions “do not have much headroom” for error. “You’re right on the edge of it starting to blow up again.”
“Policy makers need to be aware of this,” says co-author Elaine Hill, assistant professor of public health sciences at the University of Rochester. “We need more studies to identify the practices that can move us to a place where COVID-19 is actually contracting.”
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