Inside the Push For a Vaccine in the U.S.

The holidays will not be business as usual this year. Instead of just figuring out what to cook for Thanksgiving dinner, we have to consider things like who we can invite to dinner safely, or whether we should even be hosting a meal at all. Reporter Kristen V. Brown finds expert ...  Show more

Cornell University, in upstate New York, welcomed around 24,000 people back to campus this fall. The idea of students packed into dorms and mingling in classrooms made many people nervous. But while outbreaks have plagued colleges across the country, Cornell has managed to keep a ...  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