Health
Bill Gates reveals 'next phase of Alzheimer's fight' as he shares dad's personal battle
NEWYou can now listen to Fox News articles!
Bill Gates is speaking out about his personal experience with Alzheimer’s — and his hope for progress in fighting the disease.
In an essay published this week on his blog at GatesNotes.com, the Microsoft co-founder and tech billionaire, 69, reflected on the difficulty of spending another Father’s Day without his dad, Bill Gates Sr.
The elder Gates passed away in 2020 at the age of 94 after battling Alzheimer’s.
RATES OF DEMENTIA ARE LOWER IN PEOPLE WHO EAT THIS SPECIFIC DIET, RESEARCH SHOWS
“It was a brutal experience, watching my brilliant, loving father go downhill and disappear,” Gates wrote in the blog post.
Today, motivated by his own experience with the common dementia, Gates — who serves as chair of the Gates Foundation — is committed to working toward a cure for the common dementia, which currently affects more than seven million Americans, or one in nine people over 65.
Bill Gates and Bill Gates Sr. pose in a meeting room at the Seattle headquarters of the Bill & Melinda Gates Foundation in 2008. (Gates Ventures)
In his blog, Gates expressed optimism about the “massive progress” being made in the fight against Alzheimer’s and other dementias.
Last year, Gates said he visited Indiana University’s School of Medicine in Indianapolis to tour the labs where teams have been researching Alzheimer’s biomarkers.
BILL GATES LIKELY HAD AUTISM AS A CHILD, HE REVEALS: ‘WASN’T WIDELY UNDERSTOOD’
“I also got the opportunity to look under the hood of new automated machines that will soon be running diagnostics around the world,” he wrote. “It’s an exciting time in a challenging space.”
One of the biggest breakthroughs in Alzheimer’s research, according to Gates, is blood-based diagnostic tests, which detect the ratio of amyloid plaques in the brain. (Amyloid plaques, clumps of protein that accumulate in the brain, are one of the hallmarks of Alzheimer’s.)
Bill Gates Jr. (right) poses with his father at his graduation ceremony in 1973. (Gates family)
“I’m optimistic that these tests will be a game-changer,” Gates wrote.
Last month, the U.S. Food and Drug Administration (FDA) approved the first blood-based test for patients 55 years and older, as Fox News Digital reported at the time.
“A simple, accurate and easy-to-run blood test might one day make routine screening possible.”
Traditionally, Gates noted, the primary path to Alzheimer’s diagnosis was either a PET scan (medical imaging) or spinal tap (lumbar puncture), which were usually only performed when symptoms emerged.
The hope is that blood-based tests could do a better job of catching the disease early, decline begins.
The Gates family poses for a photo in 1965. The elder Gates passed away in 2020 at the age of 94 after battling Alzheimer’s. (Gates family)
“We now know that the disease begins 15 to 20 years before you start to see any signs,” Gates wrote.
“A simple, accurate and easy-to-run blood test might one day make routine screening possible, identifying patients long before they experience cognitive decline,” he stated.
Gates said he is often asked, “What is the point of getting diagnosed if I can’t do anything about it?”
To that end, he expressed his optimism for the future of Alzheimer’s treatments, noting that two drugs — Lecanemab (Leqembi) and Donanemab (Kisunla) — have gained FDA approval.
“Both have proven to modestly slow down the progression of the disease, but what I’m really excited about is their potential when paired with an early diagnostic,” Gates noted.
Alzheimer’s disease currently affects more than seven million Americans, or one in nine people over 65. (iStock)
He said he is also hopeful that the blood tests will help speed up the process of enrolling patients in clinical trials for new Alzheimer’s drugs.
To accomplish this, Gates is calling for increased funding for research, which often comes from federal grants.
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
“This is the moment to spend more money on research, not less,” he wrote, also stating that “the quest to stop Alzheimer’s has never had more momentum.”
“There is still a huge amount of work to be done — like deepening our understanding of the disease’s pathology and developing even better diagnostics,” Gates went on.
“I am blown away by how much we have learned about Alzheimer’s over the last couple of years.”
Gates pointed out that when his father had Alzheimer’s, it was considered a “death sentence,” but that is starting to change.
“I am blown away by how much we have learned about Alzheimer’s over the last couple of years,” he wrote.
For more Health articles, visit www.foxnews.com/health
“I cannot help but be filled with a sense of hope when I think of all the progress being made on Alzheimer’s, even with so many challenges happening around the world. We are closer than ever before to a world where no one has to watch someone they love suffer from this awful disease.”
Health
One walking habit could signal a healthier brain after 80, scientists say
NEWYou can now listen to Fox News articles!
Older adults identified as “super movers” are about half as likely to develop cognitive impairment than their peers.
That’s according to a recent study led by Stony Brook Medicine in New York, which evaluated the cognitive function of 4,000 adults 80 and over who participated in multiple aging and longevity studies over several years.
Among this group, 6% to 10% were classified as super movers, which means they walk at a much faster pace than others of the same age and gender — at speeds comparable to people three decades younger.
COMMON VITAMIN MAY INFLUENCE BRAIN AGING IN WAYS SCIENTISTS DIDN’T EXPECT
The super movers were found to have about half the risk of cognitive decline compared to seniors with typical gait speed.
The findings were published in the journal Neurology on June 16.
Older adults identified as “super movers” are about half as likely to develop cognitive impairment than their peers. (iStock)
“The study reinforces that mobility and brain health are closely connected,” lead study author Dr. Joe Verghese, MD, neurologist at Stony Brook Medicine, told Fox News Digital. “This suggests that preserving mobility may be an important marker of healthy brain aging and resilience.”
‘LONGEVITY GENE’ MAY PROTECT THE BRAIN FROM ALZHEIMER’S BY BOOSTING DNA REPAIR, STUDY FINDS
The most intriguing finding, according to Verghese, was that super movers maintained cognitive function despite having similar dementia-related brain changes as their peers.
In postmortem brain analysis, there was no difference in dementia-related pathologies between the super movers and the slower walkers, the study stated.
TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ
“This suggests they may possess resilience mechanisms that help preserve brain function even in the presence of age-related changes,” he said. “Understanding these resilience factors could lead to new strategies for promoting healthy brain aging.”
As the study was observational, there were some limitations, and it does not prove that walking faster prevents dementia, the researchers noted.
Super movers were found to have about half the risk of cognitive decline compared to seniors with typical gait speed. (iStock)
“Other factors, such as cardiovascular health, physical fitness or genetics, may also contribute to both faster walking and better cognitive outcomes,” Verghese said.
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
This study adds to growing evidence that what’s good for the heart and muscles also benefits the brain, he noted, adding that “staying physically active remains one of the most effective, evidence-based ways to support healthy aging.”
“Walking speed is best viewed as a marker of overall health, not a treatment.”
“The broader message is that physical activity is important at any age,” Verghese said. “Walking is an easy step-up point because you don’t need any special equipment. You can do it inside or outdoors, and you can do it on a regular basis. You can walk with a dog, you can walk with a friend.”
Any activity is beneficial if it’s done regularly and with the right intensity, he added.
CLICK HERE FOR MORE HEALTH STORIES
Rather than just trying to walk faster, the neurologist recommends that seniors focus on maintaining mobility through regular physical activity, strength training, balance exercises and good cardiovascular health.
“Walking speed is best viewed as a marker of overall health, not a treatment,” Verghese noted.
Major public health guidelines from the CDC and U.S. Physical Activity Guidelines recommend at least 150 minutes of moderate-intensity aerobic activity each week, such as brisk walking.
Major public health guidelines from the CDC and U.S. Physical Activity Guidelines recommend at least 150 minutes of moderate-intensity aerobic activity each week, such as brisk walking. (iStock)
This can be achieved by walking 30 minutes a day, five days a week, or about 20 to 25 minutes most days. Another option is to engage in shorter sessions that add up over the day.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
“You have to do it within your health limitations and medical conditions,” Verghese advised. “So if there are any medical concerns, I would get your physician to clear you before starting exercise.” The good thing about walking, he added, is that you can start at a slow pace and then gradually build up to a brisker pace.
“And then adding on strength and balance training, whatever age you are, I think is also important.”
Health
I Tried the Viral Gelatin Weight-Loss Recipe—Here’s My Honest Take
Use left and right arrow keys to navigate between menu items.
Use escape to exit the menu.
Sign Up
Create a free account to access exclusive content, play games, solve puzzles, test your pop-culture knowledge and receive special offers.
Already have an account? Login
Health
Dr Oz warns Medicare scammers are stealing billions — and your personal information could be next
NEWYou can now listen to Fox News articles!
Washington, D.C. – Medicare fraud is a multibillion-dollar problem that government officials say threatens both taxpayer dollars and Americans’ personal identities.
In a July 6 interview with Fox News Digital at the Great American State Fair in Washington, D.C., Dr. Mehmet Oz warned that every dollar stolen through Medicare fraud is a dollar taxpayers lose – a problem that has worsened since the COVID pandemic.
“If I had to just pick one thing to focus on to make healthcare more affordable in America, I’d go to health fraud and all the waste and abuse that accompanies it,” said Oz, who is the administrator of the Centers for Medicare & Medicaid Services. “And just to put this in perspective, we think it’s about $100 billion a year.”
BIG MEDICARE CHANGE SLASHES WEIGHT-LOSS DRUG COSTS FOR ELIGIBLE SENIORS
Medicare fraud can include billing for services that were never provided, overcharging for medical equipment, using stolen patient or doctor information, or performing unnecessary procedures, according to the U.S. Government Accountability Office.
CMS administrator Dr. Mehmet Oz is pictured on stage at the Great American State Fair in Washington, D.C., on July 6, 2026. (Angelica Stabile/Fox News Digital)
As the Trump administration ramped up efforts to combat fraud, CMS reported $41.9 billion in Medicare program integrity savings in 2025, up 59% from $26.3 billion in 2024.
CLICK HERE FOR MORE HEALTH STORIES
Medicare fraud not only harms the federal budget and steals from taxpayers, but exposes seniors to identity theft, unnecessary care, higher premiums and reduced access, Oz cautioned.
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
Removing corruption from the healthcare system will have the greatest impact among seniors, since “so much of the fraud is perpetrated against them,” the administrator said.
“I’m talking about people tricking seniors to give up their Medicare beneficiary numbers, which is like a credit card basically,” he said. “These scammers can take those numbers and use them for all kinds of illegitimate purposes.”
“If I had to just pick one thing to focus on to make healthcare more affordable in America, I’d go to health fraud and all the waste and abuse that accompanies it,” said Oz. (Fox News Digital)
“People are stealing from you by pretending to send you drugs you don’t want, wheelchairs you don’t need, [and] services you never asked for or don’t benefit from,” Oz added.
To prevent this, he shared his top advice for seniors: Do not give your Medicare beneficiary number to anybody, do not answer questions on a phone call from an unknown person and do not give away personal information.
TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ
“These scammers are calling seniors, tricking them, and once they have key information, they can steal it,” he said. “And I won’t know it and you won’t know it.”
“We want to protect people who need these programs the most,” Oz went on. “You do that by making sure scoundrels don’t corrupt the systems and steal money out of the till that is designed to help folks in dire straits when they’re vulnerable and in need of services.”
Seniors should never share their Medicare information with unknown people, the administrator advised. (iStock)
Removing fraud could “double the life expectancy of the trust fund that makes all this possible,” Oz predicted.
“If you’re worried about Medicare being there when you’re ready to retire in a couple decades, depending on how old you are, and you’re concerned that it might not last because of all the fraud that’s hitting it … you’ve got a good [reason to] worry,” he said.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
“If we take the fraud out, we could double the life expectancy, which means you, your kids, your kids’ kids … they could all benefit from this beautiful safety net program.”
-
Pennsylvania2 minutes agoPennsylvania state trooper to be laid to rest after being fatally struck in Schuylkill County
-
Rhode Island9 minutes agoMan critically hurt in Providence stabbing
-
South-Carolina12 minutes agoFederal court revives NAACP lawsuit challenging SC education law limiting how schools can teach race
-
South Dakota17 minutes agoAs travel costs rise, many families find summer adventures closer to home
-
Tennessee24 minutes ago
In-N-Out’s fifth Tennessee location is opening soon. Here’s how many stores are planned
-
Texas27 minutes agoTriple-digit heat returns to North Texas before weekend storms bring relief
-
Utah32 minutes agoPlanned 60-foot long Liberty Arch in Utah sparks patriotism, but also concerns
-
Vermont39 minutes agoVermont offers money to replace diesel vehicles with electric