Coronavirus Vaccine Q&A: Variants, Side Effec...

For many astronomers and astrophysicists there are two distinct, important periods: before the James Webb Space Telescope – and after. It has powered many scientific discoveries since it came online, including two at the heart of this episode: insights into one of Neptune’s moons ...  Show more

The most ferocious predator for us humans is actually quite small: the mosquito. They are hungry for blood, spreading diseases like malaria, yellow fever and dengue – and picking up new ones all the time. But what if we could wipe out the mosquito? Gene-editing technology could d ...  Show more

American health regulators have paused the use of the Johnson & Johnson coronavirus vaccine, following reports of rare blood clotting in six recipients. Like the AstraZeneca vaccine, Johnson & Johnson is what's known as a viral vector vaccine - where another virus is used like a ...  Show more

Public health officials and private researchers have vowed to develop a coronavirus vaccine in record time. But could that rush backfire? Guest: Jan Hoffman, a health reporter for The New York Times. For more ...

Nothing makes sense. “The Delta variant” canard doesn’t explain how the virus is now much worse than ever before when nearly every adult is vaccinated in a lot of areas getting hit hard. Today, we are joined by Dr. Lynn (pseudonym), associate medical director of America’s Frontli ...  Show more

What’s the latest news about vaccines, and what are the delays with the rollout? In this episode, CNN Chief Medical Correspondent Dr. Sanjay Gupta answers listener questions about the distribution process and post-vaccination transmission.  To learn more about how CNN protects li ...  Show more