Brazil's Covid Crisis

Dr. Sanjay Gupta talks through the benefits and risks of cold plunges, and what the limited science tells us about its impacts on inflammation. Plus, the fascinating neuroscience behind why we itch. Producer: Jesse Remedios Medical Writer: Andrea Kane Showrunner: Amanda Sealy Sen ...  Show more

For centuries, humans have tried to repair and replace our body parts -- from brass noses and pig organs to today’s lab-grown tissue. So where do we stand now? Sanjay sits down with author Mary Roach to discuss her newest book, Replaceable You: Adventures in Human Anatomy, which ...  Show more

Jake Tapper and a team of CNN journalists spread out across Ukraine provide in-depth coverage of the unprovoked and violent Russian invasion. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/ad ...  Show more

Plus... Power and water disasters in Texas are shining a light on local news; out-of-context headlines are clouding Covid-19 vaccine news; how Ted Cruz's trip to Cancun was exposed by Twitter sleuths; and more. Emily Ramshaw, Bill Carter, Carol Leonnig, Daniel Dale, Angie Drobnic ...  Show more

The disruptions caused by the Covid-19 variant include millions of workers calling out sick, kids unable to go to school, and travelers stranded, sometimes for days on end. Plus, the U.S. and Russia meet for talks, but while the goals are clear – avoiding an invasion of Ukraine – ...  Show more