People Are Volunteering To Be Exposed To The ...

Until this week, the United States hadn’t approved a new sunscreen ingredient in over 20 years. That changed Tuesday, when the FDA approved a new chemical for U.S. sunscreens. It’s called bemotrizinol, and NPR science correspondent Maria Godoy joins us to tell us all about it — i ...  Show more

Every year, tens of millions of people in the U.S. get the flu vaccine. That’s because the virus changes year-to-year and protection only lasts around six months. Adolfo Garcia-Sastre wants to change that. He’s one scientist working on a universal flu vaccine that could provide d ...  Show more

Kizzmekia Corbett is a 34-year-old viral immunologist, and she might help save the world. She leads the coronavirus vaccine research at the National Institutes of Health, and the mRNA vaccine they’ve developed in collaboration with Moderna has reported an astounding 94.5% efficac ...  Show more

Dr. Rochelle Walensky, who served as CDC director from 2021 to 2023, calls the job “probably the hardest thing I will ever do.” But she also calls it “the honor of a lifetime.” When she was appointed by President Biden as the CDC’s 19th director, she was already used to politiciz ...  Show more

Chaque samedi Anne Le Gall fait le point sur une pratique qui aide à sauver la planète. Aujourd'hui, elle répond aux questions des auditeurs sur les comportements à adopter durant cette épidémie de coronavirus.  

What does it feel like working on something that could save the world? CNN Chief Medical Correspondent Dr. Sanjay Gupta speaks with Hanneke Schuitemaker, PhD, the Global Head of Vaccine Discovery and Translational Medicine at Janssen Pharmaceutica. She reflects on her work leadin ...  Show more