In a matter of days, millions of Americans have seen their lives upended by measures to curb the spread of the new coronavirus. “In many ways, this situation is unprecedented – we’re trying to take some actions to curb the spread and timing of this pandemic,” said Stephen Morse, a disease researcher at Columbia University in New York. Yes, there have been past disease outbreaks that scientists can draw some lessons from but, in those cases, the disease was largely allowed to run its course.
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