What Is the Coronavirus?

Dr. Sanjay Gupta wants to help you understand the new coronavirus. Today, he answers some of the basic questions that everyone is asking: What is it? What are the symptoms? Who is most at risk? How does it spread? And how afraid should we be? To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices