Executive orders that impact science and health in the U.S. came quickly after the inauguration of President Donald Trump. Tanya Lewis, senior editor of health and medicine, explains how grievances over COVID and funding led Trump to order the U.S.’s withdrawal from the World Health Organization—and what that withdrawal would mean for global health. Plus, we ... Show More
Today
Nobel winners, neutrino detectors and nature’s longest-living tortoise
This week’s science news roundup unpacks the 2026 Nobel Prizes—from controlling brain cells with flashes of light to catching ghostly neutrinos from distant galaxies in Antarctic ice to building mirror-image molecules one at a time. Plus, we meet Jonathan, a 194-year-old tortoise ... Show More
11m 2s
Oct 9
The doctor fighting for pain-free IUDs
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
18m 43s
Oct 7
Who’s accountable when AI goes wrong?
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
14m 55s
Apr 2025
Trump team removes senior NIH chiefs in shock move
In this Podcast Extra, we hear the latest on how decisions by the Trump administration are affecting science in the US. Most recently, a purge of National Institutes of Health (NIH) leadership has seen the chiefs of multiple institutes and centres removed from their posts.
Plus, ... Show More
11m 32s
Feb 2025
Tuberculosis Outbreak, RFK, Jr.’s Confirmation Hearings and Polar Bear Hair
This week we’re recapping Robert F. Kennedy, Jr.’s confirmation hearings. Highly pathogenic H5N9, a strain of bird flu, was found in U.S. poultry. A tuberculosis outbreak in Kansas is making headlines—but how severe is the spread? Health equity reporter Bek Shackelford-Nwanganga ... Show More
11m 44s
Jan 2025
Why it pays to scratch that itch, and science at the start of the second Trump administration
First up this week, we catch up with the editor of ScienceInsider, Jocelyn Kaiser. She talks about changes at the major science agencies that came about with the transition to President Donald Trump’s second administration, such as hiring freezes at the National Institutes of Hea ... Show More
26m 59s
Mar 2022
Florida Gets Kids and Vaccines Wrong and Ukraine's Health Crisis: COVID Quickly, Episode 26
Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between.
... Show More
10m 12s
Jan 2025
Here's Why Trump's Executive Orders Have Limits
Donald Trump has started his Presidency by signing dozens of executive orders, taking action in areas from energy, to immigration, to withdrawing the United States from the World Health Organization and the Paris climate accord. How powerful are these instruments, and how can the ... Show More
6m 27s
Apr 2022
Venturing Back to the Office and the Benefits of Hybrid Immunity: COVID Quickly, Episode 28
Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between.
... Show More
8m 7s
Feb 2022
Tracking Outbreaks through Sewers, and Kids' Vaccines on Hold Again: COVID Quickly, Episode 24
Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between.
... Show More
7m 18s
Sep 2021
COVID, Quickly, Episode 14: Best Masks, Explaining Mask Anger, Biden's New Plan
Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between.
... Show More
9m 13s