The Race Between Variants and Vaccines

Animals can hibernate, slowing down most metabolic functions — heart rate, blood flow, brain activity, and body temperature — then waking as if nothing happened. Humans have never done this, but what if they could? Could hibernation extend life or even save it? Dr. Sanjay Gupta e ...  Show more

Colorectal cancer is rising quickly among young adults – in fact, it’s the leading cause of cancer deaths for adults under 50 in the United States. And after actor James Van Der Beek’s diagnosis and death at 48, many are wondering how to tell when everyday symptoms might actually ...  Show more

As part of a special event, CNN's Anderson Cooper and Dr. Sanjay Gupta host a global town hall with Dr. Anthony Fauci about Covid-19 vaccines. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/a ...  Show more

Tackling the coronavirus overshadows basically all. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

As monkeypox continues to spread around the US, federal health officials have rolled out a new strategy they say will stretch vaccine supply amid high demand. We break down what you should know about virus and look at why we may have already missed our chance at effectively conta ...  Show more

CDC warns “the war has changed”. Fauci: new evidence shows Delta variant “is so transmissable” even a vaccinated person with a breakthrough infection can spread it. Florida Governor signs executive order making masks in schools optional, defying new CDC guidelines. CNN: Trump pre ...  Show more