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More Questions About Testing For COVID-19, Answered

By Rob Stein
Published April 22, 2020 at 5:28 PM MST

An NPR science correspondent answers listener questions about testing for COVID-19, immunity and how testing capacity affects plans to reopen the country.

Copyright 2020 NPR
Rob Stein
Rob Stein is a correspondent and senior editor on NPR's science desk.
See stories by Rob Stein