Skip to main content
Donate

Up Next

European allies pledge more Ukraine aid at security summit

European allies pledge more Ukraine aid at security summit

Video
2:49
Former Saudi ambassador weighs in on Trump’s vision for Gaza

Former Saudi ambassador weighs in on Trump’s vision for Gaza

Video
5:55
How AI was used in some of this year’s Oscar favorites

How AI was used in some of this year’s Oscar favorites

Video
4:22
How U.S. foreign aid cuts affect children suffering in Haiti

How U.S. foreign aid cuts affect children suffering in Haiti

Video
6:00
Blue Ghost lunar lander successfully touches down

Blue Ghost lunar lander successfully touches down

Video
4:52
How 'Anora' became the big winner at the 2025 Oscars

How 'Anora' became the big winner at the 2025 Oscars

Video
4:46
Tamara Keith and Amy Walter on the fallout over Ukraine

Tamara Keith and Amy Walter on the fallout over Ukraine

Video
7:36
What Americans think about Trump's second term so far

What Americans think about Trump's second term so far

Video
6:45
Nobel Peace Prize-winner Maria Ressa on the U.S. under Trump

Nobel Peace Prize-winner Maria Ressa on the U.S. under Trump

Video
9:18
Trump keeps pressure on Zelenskyy as Europe forges ahead

Trump keeps pressure on Zelenskyy as Europe forges ahead

Video
5:37
Businesses hit by new tariffs on Mexico, Canada and China

Businesses hit by new tariffs on Mexico, Canada and China

Video
9:27
Ukraine scrambles to salvage fractured alliance with U.S.

Ukraine scrambles to salvage fractured alliance with U.S.

Video
8:24
Back to Show
PBS News Hour

Study: Dementia risk after 55 higher than previously thought

A new study shows that Americans’ risk of developing dementia after turning 55 is more than double what earlier research had found. The New York University study estimates that the number of dementia cases will double by 2060, reaching 1 million new diagnoses each year. John Yang speaks with Dr. Josef Coresh, one of the authors of the study, for more.
Support Provided By
December 28, 2020 - PBS NewsHour full episode
56:45
Season 2020 Episode 376
December 28, 2020 - PBS NewsHour full episode
December 28, 2020 - PBS NewsHour full episode
December 24, 2020 - PBS NewsHour full episode
57:46
Season 2020 Episode 372
December 24, 2020 - PBS NewsHour full episode
December 24, 2020 - PBS NewsHour full episode
December 19, 2020 - PBS NewsHour Weekend full episode
26:35
Season 2020 Episode 367
December 19, 2020 - PBS NewsHour Weekend full episode
December 19, 2020 - PBS NewsHour Weekend full episode
December 17, 2020 - PBS NewsHour full episode
56:45
Season 2020 Episode 365
December 17, 2020 - PBS NewsHour full episode
December 17, 2020 - PBS NewsHour full episode
December 7, 2020 - PBS NewsHour full episode
56:45
Season 2020 Episode 355
December 7, 2020 - PBS NewsHour full episode
December 7, 2020 - PBS NewsHour full episode
December 6, 2020 - PBS NewsHour Weekend full episode
23:59
Season 2020 Episode 354
December 6, 2020 - PBS NewsHour Weekend full episode
December 6, 2020 - PBS NewsHour Weekend full episode
December 4, 2020 - PBS NewsHour full episode
57:46
Season 2020 Episode 352
December 4, 2020 - PBS NewsHour full episode
December 4, 2020 - PBS NewsHour full episode
November 29, 2020 - PBS NewsHour Weekend full episode
24:33
Season 2020 Episode 347
November 29, 2020 - PBS NewsHour Weekend full episode
November 29, 2020 - PBS NewsHour Weekend full episode
November 28, 2020 - PBS NewsHour Weekend full episode
23:59
Season 2020 Episode 346
November 28, 2020 - PBS NewsHour Weekend full episode
November 28, 2020 - PBS NewsHour Weekend full episode
November 21, 2020 - PBS NewsHour Weekend full episode
26:36
Season 2020 Episode 339
November 21, 2020 - PBS NewsHour Weekend full episode
November 21, 2020 - PBS NewsHour Weekend full episode
November 15, 2020 - PBS NewsHour Weekend full episode
25:31
Season 2020 Episode 333
November 15, 2020 - PBS NewsHour Weekend full episode
November 15, 2020 - PBS NewsHour Weekend full episode
November 14, 2020 - PBS NewsHour Weekend full episode
30:29
Season 2020 Episode 332
November 14, 2020 - PBS NewsHour Weekend full episode
November 14, 2020 - PBS NewsHour Weekend full episode
Show more
Active loading indicator