The Progression of COVID-19 With Former CDC Director

This week, Martha sits down with former CDC Director Dr.  Robert Redfield to discuss his take on how to tackle the coronavirus Delta variant.  Dr. Redfield takes a look back at the hypotheses surrounding the lab leak theory, where America is now, as the country faces a substantial increase in infection, and also explains the consequences of virtual learning for children.  Follow Martha on Twitter: @MarthaMacCallum Learn more about your ad choices. Visit podcastchoices.com/adchoices