14 risk factors for Alzheimer's disease — and what you can do about them
A new study highlights new risk factors for dementia, as well as 12 previously known risk factors, and ways to combat them.
Alzheimer's Disease and Dementia
FDA approves new Alzheimer's treatment from Eli Lilly
FDA approval of the new Alzheimer's treatment, which will be branded as Kisunla, follows years of setbacks.
Family's genes offer new clue to delaying Alzheimer's disease
Scientists studying a Colombian family plagued by early-in-life Alzheimer's have found a rare gene variant that seems to delay initial symptoms by about five years.
Air pollution may be to blame for thousands of dementia cases, researchers say
Bad air from wildfires or agriculture were most strongly linked to dementia risk.
The real costs of the new Alzheimer's drug
Medicare could shell out more than $100,000 a year per patient to cover the drug and the complex scans and tests needed to monitor its potentially lethal risks for patients.
Hearing aids may reduce risk of dementia for those at high risk, study says
Researchers found that, over three years, cognitive decline slowed by 48% in people with increased risk factors for dementia.
Researchers say another Alzheimer's drug slows disease by a few months
Eli Lilly's experimental Alzheimer's drug donanemab can modestly slow the worsening of the disease by about four to seven months, according to researchers.
First Alzheimer's drug to slow disease gets full FDA approval
Leqembi is not a cure, but it is the first drug shown to slow the progression of Alzheimer's disease. It first received an accelerated approval from the FDA earlier this year.
83-year-old man becomes street musician to raise money for Alzheimer's research
After Larry Kingsley's wife was diagnosed with Alzheimer's disease, all he wanted to do was make a difference.
Jack Hanna's family opens up about his Alzheimer's diagnosis
Hanna, 76, first displayed symptoms of Alzheimer's in 2017.
Former first lady Rosalynn Carter has dementia, family announces
Former first lady Rosalynn Carter's dementia diagnosis was announced as former President Jimmy Carter continues to receive hospice care.
Eli Lilly says its Alzheimer's drug appears to slow symptoms
Shares of the pharmaceutical company jumped almost 5% after announcing promising results for donanemab.
Bruce Willis celebrates 68th birthday with family after dementia diagnosis
Demi Moore, Willis' ex-wife, shared a video of their family celebrating the actor.
Mediterranean, MIND diets linked to fewer signs of Alzheimer's, study finds
People who follow Mediterranean or MIND diets may have fewer signs of Alzheimer's disease in their brain tissue, according to a new study.
Dementia care programs help, if caregivers can find them
Programs assisting people with dementia — and their caregivers — improve quality of life and care. But millions of families may not know where or how to find help
What is frontotemporal dementia? Wendy Williams' diagnosis, explained
Wendy Williams and Bruce Willis have both received the diagnosis, which describes a group of brain disorders that affect the frontal and temporal lobes.
Bruce Willis diagnosed with frontotemporal dementia, family says
Willis was originally diagnosed with aphasia last year, but has since received a "painful" new diagnosis.
A wife remarried her husband after Alzheimer's took his memory
"I want people to continue to find joy, and really focus on being present with their loved ones," Lisa Marshall said of what she learned from her loss.
Chris Hemsworth has genes that heighten Alzheimer's risk: "Biggest fear"
The "Thor" actor set out on a mission to learn how to "live better for longer." What he found was he has the "strongest risk factor gene" for Alzheimer's.
Biogen shares rally as Alzheimer's drug results show promise
Late-stage study finds treatment may slow progression of fatal disease that afflicts more than 6 million Americans.
How a robot is helping dementia patients at a Minnesota nursing home
A special robot named Pepper can talk and even dance with the residents to keep them active.
Missing woman with Alzheimer's found thanks to dog's bark
"That dog had no leash, no collar and stayed by her side for three days," her son said. "That just shows you that loyalty that dog has. He was never going to leave her side."
Medicare proposes restricting coverage of Alzheimer's drug
Biogen drug, the first in decades approved to treat the disease, has sparked concerns about its high cost and efficacy.
Biogen to slash price of its Alzheimer drug in half
Drugmaker said it will cut wholesale cost of drug by 50% next month, which translates to $28,200 a year for patient.
Hopes and concerns over a new Alzheimer's drug
The FDA's recent approval of a new drug, Aduhelm, to clear the formation of amyloid plaques in the brain is potentially good news for the six million Americans who suffer from Alzheimer's disease. But the drug's approval process has stirred controversy.
U.S.
Some GOP senators seem tepid on Hegseth nomination as allegations pile up
The concern could put another one of President-elect Donald Trump's Cabinet picks at risk of falling short of the support needed for confirmation.
Trump cites Hunter Biden pardon in motion to dismiss New York criminal case
Donald Trump's attorneys mentioned Hunter Biden in a filing arguing the New York criminal case against the president-elect should be dismissed.
Are flu and COVID high now? Here's how the season has started
Levels of both the flu and COVID viruses are still low across much of the country, the CDC says.
Blue Ridge Beef recalls Puppy Mix over salmonella risk
Federal regulators say puppy food sold by Blue Ridge Beef in seven states tested positive for salmonella.
"The Brutalist" named year's best film by New York film critics
The New York Film Critics Circle, one of the nation's oldest and most venerated critics' groups, is kicking movie awards season into high gear Tuesday as they select their choices for the best of 2024.
E. coli outbreak linked to McDonald's is over, CDC says
The CDC and FDA have closed their investigations into an E. coli outbreak linked to McDonald's Quarter Pounder hamburgers after determining there is no longer a safety risk.
Travel Tuesday offers big savings for those who missed Cyber Monday
From plane tickets to car rentals, the travel-themed discount day offers once-in-a-year deals. Here's what to know.
Ex-ballerina convicted of killing husband gets 20 years in "Black Swan" case
The case drew national attention, with some comparing Ashley Benefield to the protagonist of the 2010 film "Black Swan."
House Democrats move to oust aging committee leaders
Candidates for the positions have stressed the need to be able to effectively counter President-elect Donald Trump and Republicans in Congress.
U.S.
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Some GOP senators seem tepid on Hegseth nomination as allegations pile up
The concern could put another one of President-elect Donald Trump's Cabinet picks at risk of falling short of the support needed for confirmation.
Trump cites Hunter Biden pardon in motion to dismiss New York criminal case
Donald Trump's attorneys mentioned Hunter Biden in a filing arguing the New York criminal case against the president-elect should be dismissed.
Are flu and COVID high now? Here's how the season has started
Levels of both the flu and COVID viruses are still low across much of the country, the CDC says.
Blue Ridge Beef recalls Puppy Mix over salmonella risk
Federal regulators say puppy food sold by Blue Ridge Beef in seven states tested positive for salmonella.
"The Brutalist" named year's best film by New York film critics
The New York Film Critics Circle, one of the nation's oldest and most venerated critics' groups, is kicking movie awards season into high gear Tuesday as they select their choices for the best of 2024.
MoneyWatch
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Blue Ridge Beef recalls Puppy Mix over salmonella risk
Federal regulators say puppy food sold by Blue Ridge Beef in seven states tested positive for salmonella.
Travel Tuesday offers big savings for those who missed Cyber Monday
From plane tickets to car rentals, the travel-themed discount day offers once-in-a-year deals. Here's what to know.
U.S. looks to end subminimum wage for workers with disabilities
A Biden administration proposal would phase out a program that lets employers pay some workers less than $7.25 an hour.
Frontier to introduce first-class seating. Here's what it will look like.
Frontier is adding premium seating tier to its offerings. Here's what it will look like, and when it will be available.
GM recalls 132K pickups for tailgates that can open unexpectedly
General Motors is adding over 132,000 heavy-duty pickups in the U.S. to a previous recall for tailgate release switches that can short circuit and open the gates while the trucks are in park.
Politics
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Some GOP senators seem tepid on Hegseth nomination as allegations pile up
The concern could put another one of President-elect Donald Trump's Cabinet picks at risk of falling short of the support needed for confirmation.
Trump cites Hunter Biden pardon in motion to dismiss New York criminal case
Donald Trump's attorneys mentioned Hunter Biden in a filing arguing the New York criminal case against the president-elect should be dismissed.
House Democrats move to oust aging committee leaders
Candidates for the positions have stressed the need to be able to effectively counter President-elect Donald Trump and Republicans in Congress.
U.S. charges Chinese national for exporting guns and ammo to North Korea
A Chinese national living in California is accused of exporting guns and ammunition to North Korea at the direction of North Korean agents.
Trump says he will attend Notre Dame reopening in Paris this weekend
Notre Dame is set to reopen this weekend after a 2019 fire, with a grand celebration.
HealthWatch
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Are flu and COVID high now? Here's how the season has started
Levels of both the flu and COVID viruses are still low across much of the country, the CDC says.
Here's how holiday drinking can affect your health, according to a doctor
Estimates show Americans drink twice as much during the holiday season as they normally do. Here's how the extra alcohol can impact your health.
Kids worked overnight shifts at pork processing plant, feds find
Feds find 11 kids illegally employed for at least 4 years at Seaboard Triumph Foods facility in Sioux City, Iowa.
Jane Fonda with a secret of aging well
A Yale study showed that older people with more positive beliefs about aging lived an average of 7.5 longer than people who equated aging with disease and decline. Actress and activist Jane Fonda and anti-ageism advocate Ashton Applewhite present "Sunday Morning" viewers with a key to living a longer life, by maintaining a better outlook.
Are there really risks to fluoride in water?
President-elect Donald Trump's pick to lead the Department of Health and Human Services, Robert F. Kennedy Jr., says fluoride can cause health problems and wants it removed from our drinking water. CBS News medical contributor Dr. Celine Gounder, editor-at-large for public health at KFF Health News, has more on the risks and benefits that come with fluoride.
World
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U.S. charges Chinese national for exporting guns and ammo to North Korea
A Chinese national living in California is accused of exporting guns and ammunition to North Korea at the direction of North Korean agents.
Trump says he will attend Notre Dame reopening in Paris this weekend
Notre Dame is set to reopen this weekend after a 2019 fire, with a grand celebration.
South Korea lifts martial law order after parliament voted to defy president
South Korean President Yoon Suk Yeol's declaration of martial law set off a tense night in which troops surrounded parliament.
Treasure trove of Roman coins found during construction in U.K.
The stash of over 1,300 coins has become known as the Worcestershire Conquest Hoard.
Iran frees rapper Toomaj Salehi months after death sentence overturned
Iran has released dissident rapper Toomaj Salehi more than two years after his backing of women's rights protests over Mahsa Amini's death landed him in prison.
Entertainment
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"The Brutalist" named year's best film by New York film critics
The New York Film Critics Circle, one of the nation's oldest and most venerated critics' groups, is kicking movie awards season into high gear Tuesday as they select their choices for the best of 2024.
Oprah Winfrey selects "Small Things Like These" as new book blub pick
Oprah Winfrey's new book club selection, "Small Things Like These" by Claire Keegan, explores courage and compassion in 1985 Ireland.
"Wicked" director Jon M. Chu on casting, movie's impact and part two release
Jon M. Chu, the director of the movie "Wicked," spoke with "CBS Mornings" about working with Cynthia Erivo and Ariana Grande, along with the connection fans have with the film.
Mindy Kaling, Morris Chestnut to announce 2024 Golden Globe nominees
Actors Mindy Kaling and Morris Chestnut will reveal nominees for the 82nd Annual Golden Globe Awards on Dec. 9 during a live announcement on "CBS Mornings" and CBSNews.com.
Unveiling YouTube's top trends for 2024
Exclusively on "CBS Mornings Plus," YouTube's Culture and Trends lead Maddy Buxton joins us to reveal YouTube's top trends for 2024.
Technology
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Technology
Most common passwords of 2024 revealed
Hackers' favorites top this year's list of most common passwords, with "123456," "password" and "qwerty123" leading the pack. Experts warn these choices make your accounts an easy target.
Bluesky says X's "partisan microphone" are driving users to it
Bluesky has added millions of new subscribers in the last month as some users leave X. Here's what to know.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
Company pilots drone food delivery service
In California, a company is running a pilot program for drone food delivery. Itay Hod takes a look at how the service works.
Canada's antitrust watchdog files lawsuit against Google over its ad business
Canada's Competition Bureau says that an investigation found the company "unlawfully" tied together its ad tech tools to maintain its dominant market position.
Science
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Science
Starbucks plastic cup investigation
CBS News tracked plastic cups meant to be recycled by Starbucks and found that most of those did not end up at recycling facilities. CBS News' David Schechter breaks down the investigation's findings.
NASA shows off image of U.S. military's abandoned "city under the ice"
Scientists now have a clearer picture of Camp Century, an abandoned U.S. military base long hidden under the ice in Greenland, thanks to a NASA research team's good luck.
Divided U.N. negotiations for plastic treaty
Negotiators are far apart as the United Nations tries to work out the world's first treaty to curb plastic pollution. Issues creating roadblocks include limiting new manufacturing of plastic and the potential phasing out of some chemicals. For more on the talks, CBS News was joined by Erin Simon, vice president and head of plastic waste and business for the World Wildlife Fund in the U.S.
Honolulu hopes to identify long-unclaimed bodies with advanced DNA testing
Forensic pathologists hope advanced DNA testing technology will enable them to attach names to all the unidentified people at the Honolulu Medical Examiner's Office.
Dishing up space food
At the Johnson Space Food Systems Laboratory in Houston, NASA scientists develop dishes – freeze-dried, heat-stabilized, or irradiated – to serve on the International Space Station. Correspondent David Pogue checks out what's on the menu in Earth orbit.
Crime
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Crime
Daniel Penny trial jury deliberates
The jury is deliberating in Daniel Penny's trial for the chokehold death of Jordan Neely on a New York City subway back in 2023. CBS News New York's Christina Fan reports.
Ex-ballerina convicted of killing husband gets 20 years in "Black Swan" case
The case drew national attention, with some comparing Ashley Benefield to the protagonist of the 2010 film "Black Swan."
Feds say man in U.S. sent guns to North Korea
Shenghua Wen, a Chinese national living in California, has been charged by federal law enforcement for allegedly shipping guns and ammunition to North Korea. Prosecutors allege Wen received $2 million from North Korean agents to purchase the equipment, according to a complaint.
Young Thug co-defendants found not guilty of murder in Georgia gang trial
The gang and racketeering case involving rapper Young Thug ended as his co-defendants were acquitted of murder charges.
Death sentence upheld for tycoon — unless she pays $9 billion
Truong My Lan was convicted of swindling money from Saigon Commercial Bank (SCB) and sentenced to death for fraud totaling $27 billion.
Space
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Webb telescope captures stunning new image of the "Sombrero galaxy"
The Sombrero galaxy, named for its resemblance to the Mexican hat, is about 30 million light-years from Earth.
Blue Origin launches 6 tourists to the edge of space
Marc and Sharon Hagle, both making their second space flight, were among the passengers for the NS-28 mission.
Blue Origin launches 9th space tourism flight
The ninth Blue Origin space tourism flight launched from West Texas Friday morning. CBS News space consultant Bill Harwood and space expert Scott Heidler offered analysis of the flight.
Trump, Musk attend SpaceX launch
President-elect Donald Trump attended SpaceX's sixth flight test of its Super Heavy-Starship on Tuesday with CEO Elon Musk. The burgeoning friendship between the two men played a key role in Trump's reelection, with Musk now set to run a government efficiency agency in the coming months. CBS News political reporter Jake Rosen and Politico aviation reporter Oriana Pawlyk join "America Decides" with more.
SpaceX launches Super Heavy-Starship, with Trump there to watch
President-elect Donald Trump was on hand with Elon Musk for the sixth test flight of SpaceX's huge Super Heavy-Starship rocket.
Latest Galleries
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Notable Deaths in 2024
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The troubled marriage of Ashley and Doug Benefield
The seesaw marriage between the former ballerina and her much older husband only lasted four years, until she shot him on Sept. 27, 2020.
Texas couple investigates teen daughter's unusual death
Cayley Mandadi's mother and stepfather go to extreme lengths to prove her death was no accident.
Serial killer Rodney Alcala's secret photos
See some of convicted serial killer Rodney Alcala's photographs that were discovered by detectives in a Seattle storage locker.
Summer music heats up 2024
Live performances are in full swing this summer. Scroll through our concert gallery, featuring pictures by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
Latest CBS News Videos
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Latest CBS News Videos
High snow totals for U.S.
A break from the snow in the Northeast may come to a close as another weather system threatens parts of the U.S. CBS News' Rob Marciano looks at the weather impact.
Trump transition team on Hegseth
President-elect Donald Trump's transition team is dismissing misconduct concerns surrounding Pete Hegseth's past. CBS News' Nancy Cordes breaks down how the former president's team is reacting to reports of Hegseth's behavior while running several organizations to benefit veterans.
Hegseth pushes for Senate confirmation
CBS News' Nikole Killion has asked Pete Hegseth, President-elect Donald Trump's pick for secretary of defense, about the allegations made against him involving sexual and financial misconduct. Killion reports from Capitol Hill on his responses as a potential government shutdown looms.
South Korea martial law to be lifted
South Korean President Yoon Suk Yeol said he will lift the martial law declaration he imposed following his accusations of the opposition party sympathizing with communist North Korea. Bryan Pietsch, an international reporter for The Washington Post, joins CBS News with more.
Potential North Korea operative found
The Department of Justice has charged a Chinese national for working as a North Korean operative to ship guns and ammunition from the U.S. for a potential attack against South Korea. CBS News' Rob Legare has the latest.