When she was at graduate school in the 1970s, Dr. Katalin Kariko learned about something that would become a career-defining obsession: mRNA.
She believed in the potential of the molecule, but for decades ran up against institutional roadblocks. Then, the coronavirus hit and her obsession would help shield millions from a once-in-a-century pandemic.
Today ... Show More
Jun 15
Inside Trump’s New Deal With Iran
After days of promising that a cease-fire was near, President Trump announced late Sunday that he had reached a deal with Iran. Today, David Sanger, who spoke to the president, explains what is and is not included in the framework agreement, and how much closer it gets both sides ... Show More
21m 12s
Jun 14
Do Aliens Exist? Steven Spielberg Believes They Do
Almost 50 years ago, Steven Spielberg directed “Close Encounters of the Third Kind,” the story of an average man who discovers that humanity may not be alone in the universe. Over the decades, Spielberg has directed several movies about what would happen if humanity made contact ... Show More
38m 38s
Jul 2022
The breakthrough science of mRNA medicine | Melissa J. Moore
The secret behind medicine that uses messenger RNA (or mRNA) is that it "teaches" our bodies how to fight diseases on our own, leading to groundbreaking treatments for COVID-19 and, potentially one day, cancer, the flu and other ailments that have haunted humanity for millennia. ... Show More
33m 8s
Mar 2024
India’s Breakthrough in Cancer Cure
<p>Thejna John is a happy woman. Last year, the relapse of an acute form of blood cancer despite a bone marrow transplant, had made her doctors give up all hope.</p> <p>In October, came a breakthrough. India approved the CAR T-Cell therapy, a revolutionary treatment for some form ... Show More
30m 1s