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.
Why drone hysteria has taken off
Alleged drone sightings have been multiplying exponentially, with more than 5,000 reported in the past few weeks. But experts say the majority of reports about unusual lights in the sky are probably anything but drones.
Poll: Most Americans think government is hiding information about drones
Over half of Americans see the drones that have been spotted over the East Coast as a threat to the U.S.
Americans more hopeful about 2025 than they were for 2024 — CBS News poll
Trump's election is a big part of the positive outlook, especially for Republicans.
Kari Lake says she has no intention of turning Voice of America into "Trump TV"
Kari Lake, a former broadcast journalist who unsuccessfully ran for governor and for a U.S. Senate seat in Arizona, is President-elect Donald Trump's selection to lead Voice of America.
Who killed JonBenét Ramsey? Her dad believes DNA could reveal killer
A look back at how "48 Hours" covered the 1996 Christmastime murder of JonBenét Ramsey in 2002, and what her father John Ramsey says about the unsolved Colorado case nearly 28 years later.
Lara Trump won't pursue Rubio's Florida Senate seat, she says
Lara Trump, the daughter-in-law of President-elect Donald Trump, says she's removing herself from consideration for Marco Rubio's Senate seat.
Will convicted wife killer Scott Peterson get a new trial?
After California man's death sentence is overturned, there's a renewed push to clear him.
Several hurt after driver plows through Texas mall; suspect killed by police
The suspect drove through the doors of a JCPenny in Killeen, Texas, and continued inside for "several hundred yards," an official said.
Party City files for bankruptcy, a day after announcing mass layoffs
Party City informed employees in an email on Friday that it was conducting an immediate "mass layoff" at its headquarters.
U.S.
More U.S.
Why drone hysteria has taken off
Alleged drone sightings have been multiplying exponentially, with more than 5,000 reported in the past few weeks. But experts say the majority of reports about unusual lights in the sky are probably anything but drones.
Poll: Most Americans think government is hiding information about drones
Over half of Americans see the drones that have been spotted over the East Coast as a threat to the U.S.
Americans more hopeful about 2025 than they were for 2024 — CBS News poll
Trump's election is a big part of the positive outlook, especially for Republicans.
Kari Lake says she has no intention of turning Voice of America into "Trump TV"
Kari Lake, a former broadcast journalist who unsuccessfully ran for governor and for a U.S. Senate seat in Arizona, is President-elect Donald Trump's selection to lead Voice of America.
Who killed JonBenét Ramsey? Her dad believes DNA could reveal killer
A look back at how "48 Hours" covered the 1996 Christmastime murder of JonBenét Ramsey in 2002, and what her father John Ramsey says about the unsolved Colorado case nearly 28 years later.
MoneyWatch
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Party City files for bankruptcy, a day after announcing mass layoffs
Party City informed employees in an email on Friday that it was conducting an immediate "mass layoff" at its headquarters.
Senate approves bill to expand Social Security to millions of Americans
Senators approve a bill to expand Social Security benefits to millions of Americans, with President Biden expected to sign it into law.
How much more will it cost to heat your home this winter?
Here's what's driving up home heating costs, and how much families are expected to spend this winter.
IRS sending up to $1,400 to 1 million people. Here's who qualifies.
The IRS said it's sending out checks worth up to $1,400 to 1 million people. Here's what to know about the "special payments."
Feds sue Zelle, alleging nation's biggest banks failed to stop fraud
Government watchdog claims Americans lost hundreds of millions to fraud related to the bank-operated mobile payments network.
Politics
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Transcript: Alejandro Mayorkas on "Face the Nation with Margaret Brennan," Dec. 22, 2024
The following is the full transcript of an interview with Homeland Security Secretary Alejandro Mayorkas on "Face the Nation with Margaret Brennan" that aired on Dec. 22, 2024.
Poll: Most Americans think government is hiding information about drones
Over half of Americans see the drones that have been spotted over the East Coast as a threat to the U.S.
Americans more hopeful about 2025 than they were for 2024 — CBS News poll
Trump's election is a big part of the positive outlook, especially for Republicans.
Kari Lake says she has no intention of turning Voice of America into "Trump TV"
Kari Lake, a former broadcast journalist who unsuccessfully ran for governor and for a U.S. Senate seat in Arizona, is President-elect Donald Trump's selection to lead Voice of America.
Lara Trump won't pursue Rubio's Florida Senate seat, she says
Lara Trump, the daughter-in-law of President-elect Donald Trump, says she's removing herself from consideration for Marco Rubio's Senate seat.
HealthWatch
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HealthWatch
CDC releases concerning new flu numbers
Thirteen states reported "high" or "very high" levels of flu-like illness last week, according to the U.S. Centers for Disease Control and Prevention. That's double the number of states from the week before. Ali Bauman reports.
A teen's misdiagnosis led to medication, but surgery led to a cure
Isaac Klapper was 10 years old when he started having episodes of what doctors initially thought was a movement disorder.
Why fish, birds and other animals yawn too, according to an expert
Humans aren't alone when it comes to yawning — all vertebrates do it. But why? An expert explains the likely reason behind this "evolutionarily ancient" act.
Stuffing stockings with skincare? Here's what kids should and shouldn't be using
Skin care is all the rage for teens and tweens these days, but be careful not to give products that could cause more harm than good.
He went in for a colonoscopy. The hospital charged $19,000 for two.
A Chicago man was stuck with a big medical bill after undergoing a colonoscopy that found no evidence of cancer. Here's why.
World
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Israeli settlements, and the expanding divide of settlers and Palestinians
Today, upwards of 700,000 Israelis live in settlements which the U.N. calls illegal. "Sunday Morning" talks with two settlers and with Palestinians in the West Bank living on opposite sides of an Israeli security barrier.
German authorities had received tipoffs about Christmas market attack suspect
Police in Magdeburg, Germany, said Sunday that those who died were four women aged 45, 52, 67 and 75, as well as a 9-year-old boy.
2 U.S. Navy pilots eject safely when jet shot down by likely "friendly fire"
An F/A-18 fighter jet was "mistakenly fired on" by the guided missile cruiser USS Gettysburg, authorities said.
Pope Francis tells Vatican staff to stop gossiping in Christmas speech
Pope Francis has told Vatican bureaucrats to stop speaking ill of one another, calling gossip "an evil that destroys social life."
At least 38 dead after crash between a passenger bus and a truck in Brazil
In 2024, more than 10,000 people died in traffic accidents in Brazil, according to the Ministry of Transportation.
Entertainment
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Entertainment
"Christmas Dance" by Darren Criss
In this web exclusive, Darren Criss and the Young People's Chorus of New York City help "Sunday Morning" celebrate the holiday in a performance of Criss' "Christmas Dance."
Holiday music with Darren Criss: "Have Yourself a Merry Little Christmas"
Darren Criss, the beloved star of television's "Glee," and the Broadway musical "Maybe Happy Ending," helps "Sunday Morning" celebrate Christmas with a performance of the Hugh Martin-Ralph Blane standard, "Have Yourself a Merry Little Christmas."
Music with Darren Criss: "Happy Holidays/The Holiday Season"
Darren Criss (the beloved star of television's "Glee," and the Broadway musical "Maybe Happy Ending") and the Young People's Chorus of New York City help "Sunday Morning" celebrate Christmas with a performance of "Happy Holidays/The Holiday Season."
Darren Criss on "Maybe Happy Ending"
Darren Criss became a fan favorite on the hit TV series "Glee," and won an Emmy for "American Crime Story." Now he's starring in the acclaimed musical "Maybe Happy Ending." He talks with correspondent Kelefa Sanneh about his road to Broadway, his blessings and losses, and his credo that "Life is a cabaret."
Darren Criss on counting his lucky stars
Darren Criss became a fan favorite on the hit TV series "Glee," and won an Emmy for "American Crime Story." Now he's starring in the acclaimed musical "Maybe Happy Ending." He talks about his road to Broadway, and his credo that "Life is a cabaret."
Technology
More Technology
Why drone hysteria has taken off
Alleged drone sightings have been multiplying exponentially, with more than 5,000 reported in the past few weeks. But experts say the majority of reports about unusual lights in the sky are probably anything but drones.
Why drone hysteria has taken off
By most accounts, alleged drone sightings have been multiplying exponentially, with more than 5,000 reported in just the past few weeks. But experts say the majority of reports about unusual lights in the sky are probably anything but drones. Correspondent Tom Hanson reports.
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.
Supreme Court agrees to hear case about TikTok ban
The Supreme Court said Wednesday it will hear an appeal from TikTok over a federal law that would ban the social media giant if it is not sold by its Chinese parent company. Jan Crawford has more.
Teen victim of deepfake porn urges Congress to pass "Take It Down Act"
Elliston Berry's life was turned upside down after a photo she posted on Instagram was digitally altered online to be pornographic.
Science
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What to know about the winter solstice, 2024's shortest day
The 2024 winter solstice, the shortest day of the year, happens on Saturday, Dec. 21, and is marked with traditions and celebrations around the world.
Class-action lawsuit over plastic recycling
This week a group of plaintiffs in Missouri, Kansas, California and Florida filed a class-action lawsuit against dozens of companies and organizations, claiming they've falsely promoted how easy it is to recycle plastics. CBS News Los Angeles climatologist Marina Jurica has the details.
Why fish, birds and other animals yawn too, according to an expert
Humans aren't alone when it comes to yawning — all vertebrates do it. But why? An expert explains the likely reason behind this "evolutionarily ancient" act.
Americans coexisted with 4-ton sloths for millennia, research shows
Early Americans may have spent millennia sharing prehistoric savannas and wetlands with enormous beasts, research shows.
EPA tackling pollution in at-risk communities
The Environmental Protection Agency under President Biden created a new Office of Environmental Justice that seeks to address pollution levels in disadvantaged and marginalized communities. However, there is concern that the incoming Trump administration could do away with the new department. David Schechter reports.
Crime
More Crime
Who killed JonBenét Ramsey? Her dad believes DNA could reveal killer
A look back at how "48 Hours" covered the 1996 Christmastime murder of JonBenét Ramsey in 2002, and what her father John Ramsey says about the unsolved Colorado case nearly 28 years later.
Will convicted wife killer Scott Peterson get a new trial?
After California man's death sentence is overturned, there's a renewed push to clear him.
Several hurt after driver plows through Texas mall; suspect killed by police
The suspect drove through the doors of a JCPenny in Killeen, Texas, and continued inside for "several hundred yards," an official said.
CEO killing sparks concerns about extremism
Luigi Mangione, now held in a New York City lock-up, could face the death penalty if convicted of the shooting death of UnitedHealthcare CEO Brian Thompson. The killing is sparking new concerns about violent extremism bubbling across the country.
Dozens injured in Germany Christmas market attack
At least two people are dead and dozens more injured after a vehicle plowed into a crowd at a Christmas market in Magdeburg, Germany. Authorities say the driver of the car was arrested and that it appears to be a deliberate attack. Elaine Cobbe has details.
Space
More Space
Discovery of "tipped over" black hole surprises NASA scientists
New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.
Why are the Boeing Starliner astronauts stuck in space?
Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station after launching into space in June.
NASA delayes return date for astronauts
NASA has delayed the return date for Boeing's Starliner astronauts Butch Wilmore and Suni Williams. CBS News' Manuel Bojorquez reports on the decision to keep the two in space.
NASA leader weighs in on Elon Musk, SpaceX and plans for moon rocket
NASA Administrator Bill Nelson says he's optimistic the Trump administration will support the space agency's agenda.
Boeing Starliner crew's return delayed again
Two astronauts who have been stuck in space since June will have to wait until at least the end of March to come home after NASA on Wednesday again pushed back their return date. Derrick Pitts, chief astronomer for the Franklin Institute, joined CBS News to discuss what's causing the delays.
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 Scott Peterson case: New evidence?
Peterson's death sentence for the murder of his pregnant wife Laci has been overturned. Now his supporters are pushing for a complete retrial.
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.
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
More Latest CBS News Videos
Latest CBS News Videos
Full interview: West Virginia Senator Joe Manchin
Watch Margaret Brennan's full interview with Senator Joe Manchin (WV-I), a portion of which aired on Dec. 22, 2024 on "Face the Nation with Margaret Brennan."
Nature: Northern Lights above Alaska
We leave you this Sunday morning in the spirit of Christmas, with the northern lights in skies above Alaska. Videographer: Michael Clark.
Full interview | Homeland Security Secretary Alejandro Mayorkas
Watch Margaret Brennan's full interview with Secretary of Homeland Security Alejandro Mayorkas, a portion of which aired on "Face the Nation with Margaret Brennan" on Dec. 22, 2024.
"Christmas Dance" by Darren Criss
In this web exclusive, Darren Criss and the Young People's Chorus of New York City help "Sunday Morning" celebrate the holiday in a performance of Criss' "Christmas Dance."
Holiday music with Darren Criss: "Have Yourself a Merry Little Christmas"
Darren Criss, the beloved star of television's "Glee," and the Broadway musical "Maybe Happy Ending," helps "Sunday Morning" celebrate Christmas with a performance of the Hugh Martin-Ralph Blane standard, "Have Yourself a Merry Little Christmas."