Can weight loss drugs help with dementia risk? Here's what studies suggest.
Popular weight loss drugs may do more than curb appetite — they may also help reduce the risk of dementia, according to new research.
Wegovy
Weight loss drugs might reduce dementia risk
Two new studies suggest the class of weight loss and diabetes drugs that includes Ozempic and Wegovy have the added benefit of protecting against the development of dementia. CBS News medical contributor Dr. Céline Gounder has more.
FDA declares end to Wegovy and Ozempic shortage
The agency first declared a shortage of semaglutide, the main ingredient used to make Ozempic and Wegovy, in 2022.
Weight-loss drugs for younger patients
Weight-loss medications surged in popularity this year. A survey from Kaiser Family Foundation found one in eight adults have taken drugs like Ozempic, Wegovy and Mounjaro. Demand for the drugs has also skyrocketed among younger people. As childhood and adolescent obesity cases skyrocket, the American Academy of Pediatrics now recommends weight loss drugs for some younger patients.
Why some children are turning to GLP-1 drugs
A growing number of young people are receiving prescriptions for GLP-1 weight loss medications like Ozempic and Wegovy. Janet Shamlian examines why.
The health stories that shaped 2024
2024 was a year of historic health headlines. From Ozempic to E. coli, CBS News medical contributor Dr. Céline Gounder joins to look back at the medical stories that defined the year.
Does microdosing weight loss drugs work?
The demand for weight loss drugs, like Ozempic and Wegovy, has skyrocketed in the past few years despite the high cost and unpleasant side effects for some people. The New York Times reports some patients are finding a way around both of these concerns by experimenting with microdosing the drugs. Dr. Jeremy Faust, emergency physician at Brigham and Women's Hospital in Boston, joins CBS News to assess the safety and risks of the practice.
Doctor on Biden's GLP-1 drug coverage plan
The Biden administration is proposing a new rule that would make popular weight loss drugs like Ozempic covered by Medicare and Medicaid. CBS News medical contributor Dr. Celine Gounder discusses whether the current or next administration can make this happen.
Behind Biden's weight loss drug proposal
President Biden's proposal to expand Medicaid and Medicare coverage for some weight loss drugs could impact thousands of Americans. CBS News' Alexander Tin breaks down what's known about the expansion.
Biden's weight loss drug coverage plan
President Biden's proposal for Medicaid and Medicare coverage for weight loss drugs such as Ozempic and Wegovy could draw opposition from the drug industry and President-elect Donald Trump's administration. Julie Rovner, the chief Washington correspondent for Kaiser Health News, joins CBS News with more.
Why Thanksgiving may feel different for Americans on weight loss drugs
This may be the first Thanksgiving for millions of Americans who are on GLP-1 agonists like Ozempic, Zepbound or Wegovy.
Biden wants drugs like Wegovy, Ozempic covered by Medicare, Medicaid
Millions of Americans would be eligible to have popular drugs used for weight loss like Wegovy or Ozempic covered by Medicare and Medicaid under a rule the Biden administration has proposed.
West Virginia pulls plug on GLP-1 subsidy program
In 2020, West Virginia started a pilot program providing subsidies for GLP-1 weight loss drugs for state employees. It showed promising results, but the program ended in March, leaving many unable to afford the pricey drugs. Mark Strassmann has the story.
Counterfeit weight loss drugs could harm health
The demand for weight loss drugs like Ozempic and Wegovy has led to a flood of fake drugs hitting the market. However, these counterfeit medicines can be harmful to people's health. Tom Hanson has more.
Counterfeit weight loss drugs feed demand for cheaper options
Record demand for Ozempic, Wegovy and other weight loss drugs is fueling a surge of dangerous knockoffs.
Counterfeit weight loss drugs flood internet
A surge in counterfeit versions of popular weight loss drugs is raising health concerns. U.S. Customs is intercepting fake medications with potentially harmful effects. Tom Hanson reports on the risks and how consumers can protect themselves.
Novo Nordisk's obesity-fighting drugs fatten Denmark's economy
Danish company Novo Nordisk has a market cap larger than the entire country's GDP. As it grows, it's having an impact on other industries.
Scientist behind Ozempic started her career developing laundry detergent
Novo Nordisk scientist Lotte Knudsen, whose research led to Ozempic and Wegovy, started her career developing laundry detergent.
Weight loss drug industry injects wealth into Novo Nordisk home country
Drugs Ozempic and Wegovy have slimmed down Hollywood stars — and millions of non-celebrities worldwide— while adding great heft to the economy of Novo Nordisk's home country, Denmark.
How a love story launched the company behind Ozempic, Wegovy
Novo Nordisk, the pharma giant behind Ozempic and Wegovy, has surprising love story origins. The founders, a married couple, were looking for a way to tackle diabetes, which the wife suffered from.
With Novo Nordisk success, is there a "Nokia risk" for Denmark?
Correspondent Jon Wertheim revisits 60 Minutes' coverage of former mobile giant Nokia and discusses potential risks for the Danish economy.
Meet the scientist behind Ozempic, Wegovy
Drugs Ozempic and Wegovy have slimmed down Hollywood stars — and millions of non-celebrities worldwide — while adding great heft to the economy of Novo Nordisk’s home country, Denmark.
Weight loss drugs impact on addiction
A new study shows diabetes drugs like Mounjaro and Ozempic, which people also take to lose weight, may help patients suffering from addiction. CBS News contributor Dr. Celine Gounder explains.
Ozempic, Wegovy maker grilled
The Senate Health, Education, Labor and Pension committee, led by Vermont Sen. Bernie Sanders, is hearing testimony from Novo Nordisk CEO Lars Fruergaard Jørgensen on the exhortative prices for their drugs in the U.S. CBS News' Nancy Chen has more.
Inside the thriving market for alternatives to brand-name weight loss drugs
High demand for weight-loss and diabetes drugs like Ozempic and Wegovy has led to a shortage in manufacturing. In the meantime, a market for cheaper, compounded drugs thrives.
Car plows into Vancouver street festival, killing at least 11. Terrorism ruled out
Vancouver police ruled out terrorism as a motivator for the incident at the Lapu Lapu Day Festival, saying the suspect has a history of mental health issues.
Poll: Trump first 100 days seen as bringing big changes, too much tariff focus
Trump's ratings on economy are lower, but his deportation plan keeps majority support.
Jeffries, Booker warn of "moment of moral urgency" at Capitol sit-in
House Minority Leader Hakeem Jeffries and Sen. Cory Booker opposed the Republican budget plan key to enacting President Trump's agenda with a sit-in protest on the steps of the Capitol as the sun rose on Sunday.
Shaheen says Hegseth has "created chaos" at the Pentagon
"The fact is, Pete Hegseth was not qualified to take the job as Secretary of Defense, and he has shown that time and again," Sen. Jeanne Shaheen said Sunday.
Catholic faithful flock to Pope Francis' tomb as eyes turn to conclave
A single white rose was placed on the tomb that said "Franciscus" – the pope's name in Latin – inside the Santa Maria Maggiore in Rome.
U.S. Coast Guardsman's wife arrested in Key West over expired visa
U.S. officials say the wife of an active-duty Coast Guardsman was arrested earlier this week by federal immigration authorities inside the family residential section of the U.S. Naval Air Station at Key West, Florida, after she was flagged in a security check.
Massive explosion at Iranian port kills 25, injures more than 800
The blast happened at the Rajaei port just outside of Bandar Abbas, a major shipping site in Iran.
Death toll in Gaza rises to 52,000, territory's health ministry says
The overall toll of 52,243 includes nearly 700 bodies for which the documentation process was recently completed, the Hamas-run health ministry said in its latest update.
Trump met Ukraine's President Zelenskyy ahead of Pope Francis' funeral
President Trump and Ukraine's President Zelenskyy met privately ahead of the funeral of Pope Francis, the White House said.
U.S.
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Shaheen says Hegseth has "created chaos" at the Pentagon
"The fact is, Pete Hegseth was not qualified to take the job as Secretary of Defense, and he has shown that time and again," Sen. Jeanne Shaheen said Sunday.
Full transcript of "Face the Nation with Margaret Brennan," April 27, 2025
On this "Face the Nation with Margaret Brennan" broadcast, Russian Foreign Minister Sergey Lavrov and border czar Tom Homan join Margaret Brennan.
Jeffries, Booker warn of "moment of moral urgency" at Capitol sit-in
House Minority Leader Hakeem Jeffries and Sen. Cory Booker opposed the Republican budget plan key to enacting President Trump's agenda with a sit-in protest on the steps of the Capitol as the sun rose on Sunday.
Gerald Ford and America's "moral obligation" to refugees
Historian Douglas Brinkley looks at how President Ford's welcoming of tens of thousands of South Vietnamese refugees after Saigon fell reflected America's history, diversity and compassion.
Remembering the fall of Saigon
Fifty years ago, as the North Vietnamese army closed in on Saigon, U.S. forces, personnel and South Vietnamese civilians struggled to evacuate to American ships offshore. "Sunday Morning" talks with military personnel who were there.
MoneyWatch
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YouTube turns 20: From cat videos to AI
In the 20 years since its first video was uploaded, YouTube has become the second-most visited website on Earth. "Sunday Morning" looks at how creators build online communities, and how artificial intelligence may fundamentally change the site.
Poll: Trump first 100 days seen as bringing big changes, too much tariff focus
Trump's ratings on economy are lower, but his deportation plan keeps majority support.
The ripple effect of Trump's tariff war with Canada on Nashville's local economy
The U.S. Travel Association says just a 10% dip in Canadian travel to the U.S. for the year could result in over $2 billion in lost spending.
Small businesses push for exemptions from Trump tariffs
Small businesses operate on narrow margins and lack the financial resources to absorb the cost of steep tariffs, Sen. Ed Markey said.
DOGE's $160 billion in savings have cost $135 billion, analysis finds
The push by Elon Musk's Department of Government Efficiency to slash federal funding will cost taxpayers money, nonpartisan group finds. Here's why.
Politics
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Shaheen says Hegseth has "created chaos" at the Pentagon
"The fact is, Pete Hegseth was not qualified to take the job as Secretary of Defense, and he has shown that time and again," Sen. Jeanne Shaheen said Sunday.
Full transcript of "Face the Nation with Margaret Brennan," April 27, 2025
On this "Face the Nation with Margaret Brennan" broadcast, Russian Foreign Minister Sergey Lavrov and border czar Tom Homan join Margaret Brennan.
Transcript: Gary Cohn on "Face the Nation with Margaret Brennan," April 27, 2025
The following is the transcript of an interview with Gary Cohn, IBM vice chairman and former director of the U.S. National Economic Council, that aired on "Face the Nation with Margaret Brennan" on April 27, 2025.
Transcript: Sen. Jeanne Shaheen on "Face the Nation with Margaret Brennan," April 27, 2025
The following is the transcript of an interview with Sen. Jeanne Shaheen, Democrat of New Hampshire, that aired on "Face the Nation with Margaret Brennan" on April 27, 2025.
Transcript: Border czar Tom Homan on "Face the Nation with Margaret Brennan," April 27, 2025
The following is the transcript of an interview with border czar Tom Homan that aired on "Face the Nation with Margaret Brennan" on April 27, 2025.
HealthWatch
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He had 2 months to live. Research "like science fiction" saved his life.
Michael Wolff was at the "edge of a cliff" when he was diagnosed with a cancer that affects less than 300 patients a year in the U.S.
Health agencies "not creating an autism registry," official says
"We are not creating an autism registry," a Department of Health and Human Services official said in a statement.
USDA withdraws a plan to limit salmonella levels in raw poultry
The United States Department of Agriculture is withdrawing a rule proposed to help prevent salmonella poisoning from contaminated poultry.
Nonprofit hospitals chase down patients eligible for free care
For poorest patients at hundreds of nonprofit hospitals, financial pain follows medical care.
House Republicans face dilemma over Medicaid cuts
The GOP is unlikely to reach its lofty goal in spending cuts without paring back Medicaid, the safety net that helps more than 70 million people.
World
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Catholic faithful flock to Pope Francis' tomb as eyes turn to conclave
A single white rose was placed on the tomb that said "Franciscus" – the pope's name in Latin – inside the Santa Maria Maggiore in Rome.
The "People's Pope": The future of Pope Francis' legacy
The world's 1.3 billion Catholics paid tribute to their spiritual leader Saturday as he was laid to rest in Rome. "Sunday Morning" looks at the legacy of the man who inspired the faithful with his humility and his concerns for social justice.
Death toll in Gaza rises to 52,000, territory's health ministry says
The overall toll of 52,243 includes nearly 700 bodies for which the documentation process was recently completed, the Hamas-run health ministry said in its latest update.
Car plows into Vancouver street festival, killing at least 11. Terrorism ruled out
Vancouver police ruled out terrorism as a motivator for the incident at the Lapu Lapu Day Festival, saying the suspect has a history of mental health issues.
Ex-Taliban leader pleads guilty in U.S. soldiers killings, journalists kidnapping
Haji Najibullah, 49, entered the guilty plea in Manhattan federal court to providing material support for acts of terrorism and conspiring to take hostages.
Entertainment
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Entertainment
New York Times bestseller lists
Check out this week's top-selling titles on The New York Times fiction and non-fiction lists.
The life of teen idol Bobby Darin
The singer-songwriter - subject of the new Broadway musical "Just in Time" - was renowned for such pop hits as "Splish Splash," "Mack the Knife," and "Dream Lover." But his life was unsettled when he learned, at age 32, the startling truth about the identity of his mother.
Passage: In memoriam
"Sunday Morning" remembers some of the notable figures who left us this week, including pop singer Lenny Welch, whose hits included "Since I Fell for You."
The life of teen idol Bobby Darin
Singer, songwriter and actor Bobby Darin (1936-1973) was a Grammy Award-winner renowned for such pop hits as "Splish Splash," "Mack the Knife," "Dream Lover" and "Beyond the Sea." But his life was unsettled when he learned, at age 32, the startling truth about the identity of his mother. Correspondent Mo Rocca talks with Darin's son, Dodd, about the singer's childhood infirmities; his ambitions; and his marriage to actress Sandra Dee. He also talks with Jonathan Groff, who plays Darin in a new Broadway musical, "Just in Time."
Extended Interview: Dodd Darin on his father, Bobby Darin
In this web exclusive, Dodd Darin, the son of singer Bobby Darin and actress Sandra Dee, talks with correspondent Mo Rocca about his dad’s ambition, personality, stage presence, and love of standards. He also discusses his parents’ relationship, and what happened when his father learned the true identity of his mother.
Technology
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YouTube turns 20: From cat videos to AI
In the 20 years since its first video was uploaded, YouTube has become the second-most visited website on Earth. "Sunday Morning" looks at how creators build online communities, and how artificial intelligence may fundamentally change the site.
Geoffrey Hinton on future of AI
Geoffrey Hinton, whose work shaped modern artificial intelligence, says companies are moving too fast without enough focus on safety. Brook Silva-Braga introduced us to Hinton in 2023 and recently caught up with him.
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.
New process for mining electronic waste could be a gold mine
Easier and cheaper extraction of gold from old tech could boost the financial incentive to safely recycle, and keep toxic metals out of landfills.
Navigating electric vehicle roadblocks
Electrical vehicles are growing in popularity, but finding a place to charge them can be difficult depending on where you leave. CBS News' Natalie Brand reports.
Science
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"Bone collector" caterpillar disguises itself in the remains of its prey
There are other meat-eating caterpillars that "do lots of crazy things, but this takes the cake," the study's author said.
Trump admin fast-tracks fossil fuel projects, angering environmentalists
Shortening permitting procedures for mining and oil drilling could adversely affect the environment, communities and endangered species, experts say.
NASA releases stunning space photos to mark Hubble anniversary
The Hubble Space Telescope "opened a new window to the universe" when it launched into space. Now, 35 years later, NASA is releasing some stunning images to celebrate.
Coral reef bleaching hits 84% worldwide, worst on record, surveys show
Harmful bleaching of the world's coral has grown to include 84% of the ocean's reefs in the most intense event of its kind in recorded history, scientists say.
Cicada maps show where the insects will emerge in the U.S. this spring
A large brood of periodical cicadas is due to emerge in the spring of 2025. These maps show where people should expect to see, and hear, the bugs this year.
Crime
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Convicted murderer says she knows who husband's real killer is
Sentenced to life for the murder of her husband, Melody Farris tells "48 Hours" in an exclusive interview that she is innocent – and points the finger at her son. He says he had nothing to do with his father's death.
Detective's affair exposed during wife's murder investigation
Brian Fanion says he and his wife Amy Fanion had been arguing about his retirement plans when she picked up his service weapon and shot herself. Investigators did not believe his story.
Mangione's supporters rally outside NYC court as he pleads not guilty
Luigi Mangione pleaded not guilty Friday to federal murder and stalking charges, drawing a crowd of onlookers to the courthouse in New York City.
Jury in Read murder trial visits key location
On Day 4 of Karen Read's second murder trial, jurors visited the crime scene where Read is accused of hitting her boyfriend, John O'Keefe, with her car and leaving him to die in the snow, which she denies. CBS News Boston's Kristina Rex reports. Then, lawyer and legal analyst Eric Guster joins to break down the case.
Mangione pleads not guilty to federal charges
Luigi Mangione on Friday pleaded not guilty to federal charges in the murder of UnitedHealthcare CEO Brian Thompson. Mangione appeared in a Manhattan federal court for his arraignment on two counts of stalking, a firearm offense murder through the use of a firearm. He's accused of fatally shooting Thompson in December 2024. CBS News' Katrina Kaufman has more.
Space
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NASA releases stunning space photos to mark Hubble anniversary
The Hubble Space Telescope "opened a new window to the universe" when it launched into space. Now, 35 years later, NASA is releasing some stunning images to celebrate.
NASA images show peanut-shaped asteroid during high-speed flyby
This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its widest point — resembling a deformed peanut.
When and where to see the Lyrid meteor shower's peak
During the peak of the Lyrid meteor shower, 10 to 20 meteors could be seen per hour, NASA says.
NASA's most senior astronaut returns to Earth with 2 cosmonauts
Don Pettit, NASA's oldest active astronaut, marked his 70th birthday by landing on the steppe of Kazakhstan after 220 days in space.
NASA spacecraft to zoom past asteroid this weekend at 30,000 mph
The flyby is a dress rehearsal for 2027 when Lucy reaches its first so-called Trojan asteroid near Jupiter.
Latest Galleries
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"No Kings": Protesters across country march against Trump, Musk
Protests against the Trump administration took place across the U.S. Saturday. The demonstrations were held to mark the 250th anniversary of the start of the Revolutionary War.
Notable Deaths in 2025
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
"Hands Off!": Americans across country protest Trump, Musk
Hundreds of thousands took to the streets, in Washington, D.C. and other cities across the United States, in opposition to the policies of Donald Trump, in the largest protests since he returned to the presidency.
Husband pieces together wife's last movements to find out how she was killed
A look into a grieving husband Jan Cilliers' investigative work after his wife Christy Giles and her friend Hilda Marcela Cabrales died after a night out.
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.
Latest CBS News Videos
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Homan: "Not aware" of 3 citizen kids deported
Tom Homan, the Trump administration's border czar, tells "Face the Nation with Margaret Brennan" that he is "not aware" of the "specific case" of reports that three U.S. citizen children were deported, including one who advocates say is a 4-year-old with Stage 4 cancer, along with their mothers, but he claimed there was "due process" before they were deported.
Shaheen: Hegseth creating "chaos" at Pentagon
Democratic Sen. Jeanne Shaheen of New Hampshire, who voted against advancing Defense Secretary Pete Hegseth's nomination, tells "Face the Nation with Margaret Brennan" that Hegseth has "created chaos" at the Pentagon, which has left the department "without having the appropriate people to run things."
Lavrov: Occupation of Crimea "a done deal"
President Trump said last week that the Kremlin occupation of Crimea is not being discussed right now, and Russian Foreign Minister Sergey Lavrov tells "Face the Nation with Margaret Brennan" that the occupation is a "done deal." Russia does not "negotiate its own territory," Lavrov said. Russian President Vladimir Putin forcibly took the territory from Ukraine in 2014, and returning the territory is considered a red line for Ukraine.
Cohn: U.S. to feel some tariff effects in May
Gary Cohn, who served as an adviser to President Trump in his first term and now is the vice chairman of IBM, tells "Face the Nation with Margaret Brennan" that amid the Trump administration's tariffs on China, "we're a few weeks away from starting to see the early effects what will happen in the transportation of goods."
Trump attends Pope Francis' funeral
President Trump and first lady Melania Trump traveled to the Vatican to attend Pope Francis' funeral, where he met with Ukrainian President Volodomyr Zelenskyy. Chris Livesay reports from Rome.