Physician, sociologist and author Nicholas Christakis speaks with NPR journalist Rob Stein about Dr. Christakis’s bestseller, "Apollo’s Arrow: The Profound and Enduring Impact of Coronavirus on the Way We Live." Nicholas Christakis directs the Human Nature Lab at Yale University, where he is also the Co-Director of the Yale Institute for Network Science. Dr. Christakis is an elected fellow of the American Academy of Arts and Sciences. In 2009, Christakis was named to the Time 100, Time Magazine's list of the 100 most influential people in the world. In 2009 and again in 2010, he was named by Foreign Policy magazine to its list of top global thinkers. Rob Stein is a correspondent and senior editor on NPR's science desk. Stein covers health and medicine, focusing on stories that illustrate the intersection of science, health, politics, social trends, ethics, and federal science policy. Stein's work has been honored by many organizations, including the National Academy of Sciences, the American Association for the Advancement of Science, the American Association for Cancer Research, and the Association of Health Care Journalists. He was twice part of NPR teams that won Peabody Awards.