Many experts braced for the worst and predicted a Covid-19 crisis in Africa. But while numbers have climbed up in some countries like South Africa, the continent has largely escaped the worst of the pandemic. CNN Chief Medical Correspondent Dr. Sanjay Gupta speaks with CNN International Correspondent David McKenzie, who’s based in South Africa, on how the co ... Show More
Apr 17
How Hypnosis May Be More Real, and Powerful, Than You Think
Most people might think hypnosis is just stage tricks. But the science tells a different story. Dr. Sanjay Gupta talks with Stanford’s Dr. David Spiegel about how clinical hypnosis may help with pain, anxiety, and bad habits. He also explains why elite athletes use it to improve ... Show More
28m 25s
Apr 14
Do Astronauts Float Around While They Sleep?
Four astronauts returned to Earth recently, after a historic 10-day lunar flyby mission in which they ventured farther into space than any human has before. They were part of Artemis II, NASA’s flight to test how well the agency’s Orion spacecraft, and the astronauts, operate in ... Show More
15m 47s
Jan 2024
Why is cholera proving so hard to control in Africa?
On the podcast in November last year we heard the terrible stories of South Africans who’d lost their loved ones to cholera. Then, the disease was sweeping across Southern Africa and was causing a public health crisis in Zimbabwe, South Africa, Mozambique and Cameroon. Now, just ... Show More
17m 9s
Jan 2022
The Evidence: Africa, the pandemic and healthcare independence
In a special edition of The Evidence, Claudia Hammond and her panel of experts focus on Africa, on how the more than fifty countries on the continent, home to 1.3 billion people and the most youthful population in the world, have fared, two years into the pandemic.African scienti ... Show More
50m 17s
Apr 2022
Is it time for Africa to end its Covid lockdowns?
Several nations in Africa have decided to relax their lockdown mandates. In Namibia, you are no longer required to wear a mask in public and visitors don’t have to provide negative PCR tests. In South Africa, Cyril Ramaphosa officially ended the lockdown, two years after it was i ... Show More
12 m