Health care workers place a nasal swab from a patient into a tube for testing at a free pop-up coronavirus testing site in Brooklyn. Angela Weiss/AFP via Getty Images hide caption
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Angela Weiss/AFP via Getty Images
On this broadcast of The National Conversation, a doctor answers some of your questions about testing efforts for the coronavirus and antibodies, and discusses some of the challenges. We’ll also answer your questions about the latest unemployment numbers, first-generation graduates and musicians.
