Breakthrough: How the Dead Are Helping the Li...

Neuroscientist David Putrino doesn’t profess to understand why some Covid-19 survivors suffer persistent symptoms or how to cure them, but he’s finding ways to help “long haulers” take control of their symptoms. In this episode, Bloomberg’s Jason Gale takes a virtual tour of Putr ...  Show more

The loss of the sense of smell affects almost one in every two people who get Covid-19. Usually it resolves within a week or two. But for some, like Dr. Alex McCutchan, smell and taste distortions persist for a year, leaving an invisible illness that disrupts daily life. Scientis ...  Show more

Several vaccine companies have announced promising early evidence that their vaccines are effective at preventing symptoms of a coronavirus infection. So what comes next? CNN Chief Medical Correspondent Dr. Sanjay Gupta talks to vaccine creator and virology and immunology expert, ...  Show more

Long Covid can ruin lives, and scientists are striving to understand the condition and beginning to get some early clues about possible treatments. While there are still more questions than answers, though, many have turned online for help. But could what they find there sometime ...  Show more

Earlier this spring, doctors around the country began to worry that fear of Covid-19 was keeping their patients away. Now, we’re starting to see the consequences of that. Today, CNN’s Chief Medical Correspondent Dr. Sanjay Gupta talks to Dr. Michelle Kittleson, a cardiologist in ...  Show more

Everybody hopes that the new super-charged Omicron variant of coronavirus will be less severe, but even if it is, it’s spreading so fast and infecting so many people, health services around the world could still buckle under the strain.Two years into the pandemic, Claudia Hammond ...  Show more