A New Vaccine Frontrunner

Scientists and politicians have wondered for months whether the coronavirus would diminish, if not disappear entirely, over the summer. As the weather heats up in the Northern Hemisphere, and cools down in the Southern part of the world Jason Gale talked to one of America’s most ...  Show more

Dogs have long had a positive link with human health. Science has shown that the benefits of dog ownership extend from reducing the risk of schizophrenia to improving cardiovascular health. But Jason Gale reports they may have other, untapped powers to help stop the spread of cor ...  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

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