© 2026 Michigan State University Board of Trustees
Public Media from Michigan State University
DONATE
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

PBS News Hour

Why FDA approval of sickle cell gene therapy is a ‘big deal’

Season 2023 Episode 354 | 5m 08s

Sickle cell disease is a chronic, debilitating condition that affects nearly 100,000 Americans, most of them with African ancestry. Now, the FDA has approved a groundbreaking treatment for it that uses the gene-editing tool CRISPR. John Yang speaks with Yale School of Medicine assistant professor Dr. Cece Calhoun and New York Times reporter Gina Kolata to learn more.

Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by Consumer Cellular and Cunard Cruise Line. For a complete list of funders for the PBS NewsHour and PBS NewsHour weekend, click here.
Extras
Watch • 7:24
PBS News Hour
DACA recipient deported then returned to U.S.
'This is my home,' says DACA recipient deported then returned to U.S.
Clip: S2026 E85 | 7:24
Watch • 6:44
PBS News Hour
News Wrap: Wildfires threaten homes in southern Georgia
News Wrap: Wildfires threaten homes in southern Georgia
Clip: S2026 E85 | 6:44
Watch • 4:04
PBS News Hour
What marijuana's reclassification means for health, business
What marijuana’s reclassification means for public health and businesses
Clip: S2026 E85 | 4:04
Watch • 8:42
PBS News Hour
‘America First’ policy reshapes how U.S. delivers health aid
‘America First’ aid policy reshapes how U.S. delivers global health assistance
Clip: S2026 E85 | 8:42
Watch • 6:43
PBS News Hour
U.S. could send Afghans who helped its war effort to Congo
State Department proposes sending Afghans who helped U.S. war effort to Congo
Clip: S2026 E85 | 6:43
Watch • 7:09
PBS News Hour
Exhibit shines light on Romani persecution during Holocaust
Art exhibition shines light on Romani persecution during Holocaust
Clip: S2026 E85 | 7:09
Watch • 57:46
PBS News Hour
April 23, 2026 - PBS News Hour full episode
April 23, 2026 - PBS News Hour full episode
Episode: S2026 E85 | 57:46
Watch • 57:46
PBS News Hour
April 22, 2026 - PBS News Hour full episode
April 22, 2026 - PBS News Hour full episode
Episode: S2026 E84 | 57:46
Watch • 8:41
PBS News Hour
RFK Jr. defends vaccine guidance, health spending cuts
RFK Jr. defends vaccine guidance changes and health spending cuts
Clip: S2026 E84 | 8:41
Watch • 9:11
PBS News Hour
Election officials sound alarm over interference in midterms
Election officials sound alarm over political interference in midterms
Clip: S2026 E84 | 9:11