New Studies Provide Hope In Covid Battle

New research indicates Omicron is less severe than Delta. One of the scientists who developed MRNA vaccine technology provides the facts … The executive producer of a new documentary on Zimbabwe explores that country’s precarious struggle for democracy … An interview with the 21-year-olds who used the pandemic to trek 7,000 miles across America. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices