Virus Hunting With the 'Pirate CDC'

So far, more than 300,000 people globally are known to have died because of the coronavirus. The U.S. is fast approaching the grim milestone of 100,000 fatalities. And as shocking as those numbers are, experts believe there are actually many more deaths we’re not counting. We nee ...  Show more

As competitors publicly entered the race to produce a vaccine, drug giant Merck stayed quiet about its development plans. Now, the company has revealed it’s working on two vaccines and a treatment pill -- emerging as a frontrunner in the development contest. Although the company ...  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