El ABC para hablar en públicoGhalí Martínez
Six months into this pandemic, the United States has not yet scaled up testing enough to help control the coronavirus. CNN Chief Medical Correspondent Dr. Sanjay Gupta takes a look at recent testing developments, and answers listener questions. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices
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