Long COVID's Roots in the Brain: Your Health,...

In this episode of Science Quickly, Rachel Feltman speaks with Helena Kopp Kallner, an ob-gyn and a professor, about her promising new study that shows local anesthetic can reduce pain during placements of intrauterine devices (IUDs). These devices are one of the most effective a ...  Show more

When news broke that OpenAI agents had breached the AI platform Hugging Face, many headlines framed it as a case of “rogue” artificial intelligence acting on its own. But how much of that narrative was reality, and how much was hype? In this episode, Rachel Feltman speaks with AI ...  Show more

As the pandemic continues, the long-term effects of COVID-19 are a growing concern. Much is still unknown, but one major study suggests up to a third of people who get COVID-19 will go on to develop a psychiatric or neurological condition. Then there's the anxiety, depression and ...  Show more

More than three years after the outset of the Covid-19 pandemic, many long Covid patients are still experiencing brain fog, extreme fatigue, and myriad other health issues, leaving some unable to complete even the most basic of daily tasks. How should long Covid patients approach ...  Show more

Scientists don’t understand why so many people suffer from Covid-19 symptoms for months, well after they stop testing positive. But that’s just the start of the mystery. There are other diseases that cast these long shadows, and they point to a major blind spot in medicine. For m ...  Show more

Shortness of breath, heart palpitations, and memory loss. Some Covid-19 survivors continue to struggle with symptoms long after they’ve recovered from the initial infections. CNN’s Chief Medical Correspondent Dr. Sanjay Gupta investigates the mysterious lingering effects of Covid ...  Show more