Not So Sweet Dreams

CNN’s Chief Medical Correspondent Dr. Sanjay Gupta talks to Harvard dream researcher Deirdre Barrett about her Covid-19 dream survey and why we're having good and bad dreams a year into this pandemic. This is an update to a May 1, 2020 episode. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices