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.
Alabama set to carry out nation's third nitrogen gas execution
An Alabama prisoner convicted of the 1994 murder of a female hitchhiker is slated Thursday to become the third person executed in the U.S., and Alabama, by nitrogen gas.
Capitol rioter with "kill list" convicted of plot to murder FBI agents
Edward Kelley distributed a "kill list" and videos containing images of FBI employees to another person as part of his "mission," prosecutors say.
Justice Department calls for breakup of Google and sale of Chrome
The proposed breakup calls for Google to sell its industry-leading Chrome web browser and impose restrictions designed to prevent its Android smartphone software from favoring its search engine.
Are food recalls and outbreaks on the rise?
The FDA says America's food supply is still "one of the safest in the world," despite some recent high-profile recalls and outbreaks.
How collecting pine cones helps renew Oregon forests after wildfires
Conservationists are teaming up with the U.S. Forest Service and logging companies to clear scorched land and make room for new reforestation projects.
U.S. indicts Indian billionaire Gautam Adani in $265 million bribery scheme
Gautam Adani, one of the world's richest people, is accused of concealing that a solar energy project was being facilitated by an alleged $265 million bribery scheme.
Dolphin strandings on Cape Cod at an all-time high
The waters off of Cape Cod, Massachusetts are teeming with life, especially dolphins. More than ever, these animals are getting stranded on the shore, with the number spiking this year.
Giraffes need endangered species protection, U.S. officials say
The U.S. Fish and Wildlife Service has proposed new protections for giraffes, saying their populations are threatened by poaching, habitat loss and climate change.
Bryan Kohberger can face death penalty if convicted, judge rules
Bryan Kohberger is charged with four counts of first degree murder in the 2022 stabbing deaths of four University of Idaho students.
U.S.
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Alabama set to carry out nation's third nitrogen gas execution
An Alabama prisoner convicted of the 1994 murder of a female hitchhiker is slated Thursday to become the third person executed in the U.S., and Alabama, by nitrogen gas.
Capitol rioter with "kill list" convicted of plot to murder FBI agents
Edward Kelley distributed a "kill list" and videos containing images of FBI employees to another person as part of his "mission," prosecutors say.
Justice Department calls for breakup of Google and sale of Chrome
The proposed breakup calls for Google to sell its industry-leading Chrome web browser and impose restrictions designed to prevent its Android smartphone software from favoring its search engine.
Are food recalls and outbreaks on the rise?
The FDA says America's food supply is still "one of the safest in the world," despite some recent high-profile recalls and outbreaks.
How collecting pine cones helps renew Oregon forests after wildfires
Conservationists are teaming up with the U.S. Forest Service and logging companies to clear scorched land and make room for new reforestation projects.
MoneyWatch
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Justice Department calls for breakup of Google and sale of Chrome
The proposed breakup calls for Google to sell its industry-leading Chrome web browser and impose restrictions designed to prevent its Android smartphone software from favoring its search engine.
Are food recalls and outbreaks on the rise?
The FDA says America's food supply is still "one of the safest in the world," despite some recent high-profile recalls and outbreaks.
Sheetz is cutting gas prices by 40 cents a gallon before Thanksgiving
As millions of Americans get ready to hit the road ahead of the Thanksgiving holiday, Sheetz is offering a deal on fuel.
Reddit is down for many users, reports say. Here's what to know.
Reddit says it's investigating after users on Wednesday reported problems connecting to the online forum.
Has life in the U.S. become too political? You can buy a house in Italy for $1.
A village in Sardinia is trying to entice politics-weary Americans to buy cheap homes in Italy.
Politics
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Alabama set to carry out nation's third nitrogen gas execution
An Alabama prisoner convicted of the 1994 murder of a female hitchhiker is slated Thursday to become the third person executed in the U.S., and Alabama, by nitrogen gas.
Police report details woman's allegations against Pete Hegseth
A woman told police she was sexually assaulted in 2017 by Pete Hegseth, according to a detailed, newly-released police report. He is now President-elect Trump's choice for defense secretary.
Analysis: Election conspiracies persist, even with different outcomes
Conspiracies persist, although it is effectively impossible to steal a major election in the United States.
How could the U.S. military be used for Trump's mass deportation plan?
Trump signaled this week that he would enlist the help of the U.S. military for his massive deportation operation.
House Ethics Committee will keep Matt Gaetz report under wraps
Rep. Susan Wild said there was "no consensus" on the issue and the committee agreed to reconvene on Dec. 5.
HealthWatch
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HealthWatch
New cases of bird flu in U.S.
CBS News medical contributor Dr. Celine Gounder joins "CBS Mornings" to discuss the latest on bird flu as new cases raise alarms among health officials. There have been 53 confirmed human cases across seven states this year. Health officials in California are reporting a possible case in a child who had no known contact with an infected animal.
Are food recalls and outbreaks on the rise?
The FDA says America's food supply is still "one of the safest in the world," despite some recent high-profile recalls and outbreaks.
McDonald's pulls espresso drinks from some U.S. menus
Lattes and other espresso-based drinks may not be available at some McDonald's restaurants due to a glitch with coffee machines.
Florida Gov. DeSantis' Canadian drug import plan goes nowhere after FDA approval
Florida sued the FDA over what it said was a "reckless delay" in approving its drug importation plan. Now, nearly a year after the FDA gave the state the green light, the program has yet to begin.
As "walking pneumonia" spreads, ER visits surge for sick babies
CDC data shows rates of Mycoplasma pneumoniae have surged in babies.
World
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U.N. court ICC issues arrest warrants for Netanyahu and a Hamas leader
The leaders are accused of crimes against humanity and war crimes over the war in Gaza and the Oct. 7 Hamas attack on Israel.
Russia hits back after Ukraine's strike using U.S. long-range missiles
Dnipro bears the brunt of Moscow's first retaliatory strike after Ukraine fires U.S.-made missiles into Russia, and Ukraine claims Moscow may have used an ICBM.
American among 4 tourists dead after drinking tainted booze in Laos
The American died in the tourist town of Vang Vieng, Laos, the State Department confirmed.
U.S. indicts Indian billionaire Gautam Adani in $265 million bribery scheme
Gautam Adani, one of the world's richest people, is accused of concealing that a solar energy project was being facilitated by an alleged $265 million bribery scheme.
Giraffes need endangered species protection, U.S. officials say
The U.S. Fish and Wildlife Service has proposed new protections for giraffes, saying their populations are threatened by poaching, habitat loss and climate change.
Entertainment
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Chris Stapleton wins 4 CMAs but Morgan Wallen named entertainer of the year
Chris Stapleton took home four Country Music Association Awards and hardly left the stage on Wednesday night, while an absent Morgan Wallen won the night's biggest prize, entertainer of the year.
Paul Mescal on what he learned from working with Denzel Washington
Paul Mescal discusses his experience working with Oscar winner Denzel Washington in "Gladiator II," and what it was like to work on intense scenes together.
Clay Aiken on his new holiday album
Award-winning singer Clay Aiken, who rose to fame on American Idol, joins "CBS Mornings Plus" to talk about his new holiday album, "Christmas Bells Are Ringing," and his rendition of Bing Crosby's "Do You Hear What I Hear?"
Paul Mescal on "Gladiator II"
Paul Mescal joins "CBS Mornings" to discuss his role as Lucius in "Gladiator II," the son of Maximus and Lucilla, who is thrust into the arena to fight for the Roman Empire 15 years after Maximus' death.
Paul Simon says group's steps toward hearing loss cure gives him hope
CBS News' Anthony Mason joins Paul Simon on a trip to the Stanford Initiative to Cure Hearing Loss, to explore how researchers are getting closer to finding answers about repairing and preventing hearing loss.
Technology
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Justice Department calls for breakup of Google and sale of Chrome
The proposed breakup calls for Google to sell its industry-leading Chrome web browser and impose restrictions designed to prevent its Android smartphone software from favoring its search engine.
Reddit is down for many users, reports say. Here's what to know.
Reddit says it's investigating after users on Wednesday reported problems connecting to the online forum.
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.
Deepfakes of Elon Musk contribute to billions in fraud losses
A study found that Elon Musk is the most common celebrity used in deepfake scams.
SpaceX successfully tests Starship
SpaceX successfully launched its Super Heavy-Starship rocket from Texas for its sixth test flight Tuesday with its CEO Elon Musk and President-elect Donald Trump looking on. CBS News correspondent Jason Allen has more on the launch.
Science
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How collecting pine cones helps renew Oregon forests after wildfires
Conservationists are teaming up with the U.S. Forest Service and logging companies to clear scorched land and make room for new reforestation projects.
Restoring forests decimated by wildfires
Large wildfires fueled by climate change have destroyed tens of millions of acres of forests in the Pacific Northwest in recent years. Jonathan Vigliotti explores a major effort underway to restore those forests.
Giraffes need endangered species protection, U.S. officials say
The U.S. Fish and Wildlife Service has proposed new protections for giraffes, saying their populations are threatened by poaching, habitat loss and climate change.
Carcass of massive endangered whale washes ashore in Alaska
The carcass was comparable to the width of a college basketball court and female, according to biologists.
Energy Secretary Granholm on Trump presidency
Former leaders and climate experts have issued a letter calling the U.N.'s annual climate meeting "no longer fit for purpose." Recently, CBS News spoke with U.S. Energy Secretary Jennifer Granholm about the summit and what the incoming Trump presidency means for clean energy and climate change. The conversation took place before the president-elect made his pick for energy secretary.
Crime
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Crime
Man found guilty for Laken Riley murder
A judge on Wednesday found Jose Ibarra guilty on all 10 counts in the murder of University of Georgia student Laken Riley. Ibarra was sentenced to life in prison without the possibility of parole.
Capitol rioter with "kill list" convicted of plot to murder FBI agents
Edward Kelley distributed a "kill list" and videos containing images of FBI employees to another person as part of his "mission," prosecutors say.
Man convicted of murder in slaying of Laken Riley
A judge Wednesday found a Venezuelan migrant guilty on all counts in the murder earlier this year of Georgia nursing student Laken Riley. He was sentenced to life in prison without the possibility of parole. Manuel Bojorquez has the latest.
Bryan Kohberger can face death penalty if convicted, judge rules
Bryan Kohberger is charged with four counts of first degree murder in the 2022 stabbing deaths of four University of Idaho students.
Florida man arrested in alleged plot to bomb New York Stock Exchange
South Florida native Harun Abdul-Malik Yener was charged with attempted use of an explosive to damage or destroy a building used in interstate commerce.
Space
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Space
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.
Far side of the moon once had erupting volcanoes, lunar soil shows
Researchers analyzed lunar soil brought back by China's Chang'e-6, the first spacecraft to return with a haul of rocks and dirt from the little-explored far side.
When you can see the Beaver Moon, 2024's final supermoon
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon.
Astronauts decline to answer questions about post-flight medical issue
Medical issues aside, the astronauts described a water leak in June that triggered a blizzard in the International Space Station's airlock.
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.
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.
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.
Evidence in "The Dexter Killer" case
A look at the evidence in "The Dexter Killer" case; plus, newly revealed letters from the man police say wanted to be like fictional serial killer Dexter Morgan.
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
Woman finds sisterhood pursuing surfing dream
Toyo Yamane-Peluso remembered watching her son taking surf lessons and longing to try it. She posted on social media to see if any other moms wanted to surf with her, which led her to form the "Salt Water Divas" about a decade ago. The sisterhood of surfers, which has about 1,000 members, embraces new challenges and friendships, showing it's never too late to pursue your dreams.
How to save on Thanksgiving dinner
The average cost of a Thanksgiving dinner for 10 this year is expected to be $58, which is 9% less from the 2022 high of $64. CBS News MoneyWatch correspondent Kelly O'Grady shows how your family can keep costs down.
New cases of bird flu in U.S.
CBS News medical contributor Dr. Celine Gounder joins "CBS Mornings" to discuss the latest on bird flu as new cases raise alarms among health officials. There have been 53 confirmed human cases across seven states this year. Health officials in California are reporting a possible case in a child who had no known contact with an infected animal.
Police report on Pete Hegseth allegation
A newly-released police report provides details about the 2017 sexual assault allegation against Pete Hegseth, President-elect Donald Trump's pick for Defense secretary. The accuser reported feeling like she had been drugged and recalls saying "no" a lot while in a hotel room with Hegseth, where she says he prevented her from leaving and was on top of her. Hegseth told police the encounter was consensual. His attorney has said he was not charged with a crime.
Russia launches new strikes against Ukraine
Russia has launched new strikes against Ukraine in the country's fourth largest city. It comes after Ukraine fired American-made ATACMS missiles deeper into Russia.