What We Know About Covid's Origins

On today’s special edition of the podcast, we’re revisiting one of our early episodes that took a close look at how the novel coronavirus lived before it entered humans and who it lived in. Bats are almost certainly the source of this pandemic, but these flying mammals may also h ...  Show more

Indonesia had planned to prioritize its working-age population for its Covid-19 vaccine. But they recently announced a change of plans: The inoculation program would instead start with healthcare workers, civil servants and the elderly. The government didn’t give a reason for the ...  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