Health
AI blood test could detect Parkinson's disease up to 7 years before symptoms: 'Particularly promising'
A new blood test could reveal Parkinson’s diagnoses up to seven years before symptoms emerge.
Researchers from University College London and University Medical Center Goettingen in Germany used artificial intelligence to develop the test.
The study, which was published in the journal Nature Communications, included 72 patients with rapid eye movement behavior disorder (iRBD), a condition that has been linked to a higher risk of Alzheimer’s.
WHAT IS ARTIFICIAL INTELLIGENCE?
When the researchers used machine learning to analyze blood samples from the patients, they discovered that 79% of them had the same biomarkers as people with Parkinson’s.
A new blood test could reveal Parkinson’s diagnoses up to seven years before symptoms emerge, according to recent research. (iStock)
Over a 10-year follow-up period, the researchers confirmed that 16 of the patients went on to develop Parkinson’s, a movement disorder that affects nearly one million people in the U.S.
“By determining eight proteins in the blood, we can identify potential Parkinson’s patients several years in advance,” said co-first-author Dr. Michael Bartl from the University Medical Center Goettingen in a press release.
MILITARY VETERAN EMBRACES ‘NEW SERVICE’ OF HELPING OTHERS AFTER HIS PARKINSON’S DIAGNOSIS: ‘THERE IS HOPE’
“This means that drug therapies could potentially be given at an earlier stage, which could possibly slow down disease progression or even prevent it from occurring.”
“We have not only developed a test, but can diagnose the disease based on markers that are directly linked to processes such as inflammation and degradation of non-functional proteins. So these markers represent possible targets for new drug treatments.”
When the researchers used machine learning to analyze blood samples from the patients, they discovered that 79% of them had the same biomarkers as people with Parkinson’s. (iStock)
Blood tests provide a less invasive alternative to a lumbar puncture (also known as a spinal tap), which has been used more often to diagnose Parkinson’s in clinical research, according to professor David Dexter, director of research at Parkinson’s UK.
“This research, co-funded by Parkinson’s UK, represents a major step forward in the search for a definitive and patient friendly diagnostic test for Parkinson’s,” Dexter said in the release.
RESEARCHERS FIND SOURCES OF FOUR BRAIN DISORDERS, WHICH COULD LEAD TO NEW TREATMENTS
Looking ahead, the researchers plan to follow the participants to confirm the accuracy of the test, and will also analyze samples from others in the population who have a genetic mutation that puts them at a higher risk of developing Parkinson’s.
“The findings add to an exciting flurry of recent activity toward finding a simple way to test for and measure Parkinson’s.”
“With more work, it may be possible that this blood-based test could distinguish between Parkinson’s and other conditions that have some early similarities, such as multiple systems atrophy or Lewy body dementia,” Dexter said in the release.
“The findings add to an exciting flurry of recent activity toward finding a simple way to test for and measure Parkinson’s.”
Dr. Harvey Castro, a Dallas, Texas-based board-certified emergency medicine physician and national speaker on AI in health care, said the blood test could serve as a model for other diseases. (Dr. Harvey Castro)
Dr. Harvey Castro, a Dallas, Texas-based board-certified emergency medicine physician and national speaker on AI in health care, was not involved in the blood test but spoke to Fox News Digital about its potential impact.
For more Health articles, visit www.foxnews/health.
“As an ER physician deeply involved in AI applications in health care, I find this development particularly promising,” Castro said.
“It exemplifies the potential of AI to diagnose and predict serious health conditions, allowing for earlier and potentially more effective interventions.”
Nearly one million people in the U.S. are living with Parkinson’s disease, according to the Parkinson’s Foundation. (iStock)
This approach could serve as a model for other diseases, Castro suggested.
“Having a tool that provides more time before significant nerve cell damage occurs offers a substantial opportunity to address diseases at very early stages, where traditional diagnostic methods might not detect them,” the doctor said.
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
“This early intervention capability could significantly slow the disease progression.”
Although knowing about a disease in advance can help patients prepare mentally and emotionally, Castro warned that it could be a “double-edged sword.”
“Having a tool that provides more time before significant nerve cell damage occurs offers a substantial opportunity to address diseases at very early stages,” one doctor said. (iStock)
“While some patients may benefit from early knowledge and the ability to plan their lives accordingly, others might prefer not to know about a potential future illness due to the psychological burden it could impose,” he said.
Overall, Castro said, this AI-powered blood test represents a “paradigm shift” in the approach to neurodegenerative diseases like Parkinson’s.
“It underscores the importance of integrating advanced technologies into medical practice to enhance patient outcomes and transform health care delivery,” he said.
Fox News Digital reached out to the study researchers for additional comment.
Health
Deaths from one type of cancer are surging among younger adults without college degrees
NEWYou can now listen to Fox News articles!
Colorectal cancer, once considered a disease of older age, is becoming a crisis for younger adults. New research shows one group getting hit the hardest – those without a college degree.
A recent study from the American Cancer Society analyzed data from over 101,000 adults aged 25 to 49 who died from colorectal cancer between 1994 and 2023.
While death rates remained stable for college graduates, they climbed significantly for those without a bachelor’s degree, the findings showed.
WIDESPREAD HABIT MAY RAISE COLORECTAL CANCER RISK MORE THAN YOU THINK
For young adults with a high school education or less, the mortality rate rose from 4.0 to 5.2 per 100,000 people, while the rate for those with at least a bachelor’s degree stayed flat, at approximately 2.7 per 100,000.
This does not mean that a degree offers some kind of biological protection, researchers cautioned.
Colorectal cancer, once considered a disease of older age, is becoming a crisis for younger adults. (iStock)
The difference is likely driven by the conditions in which people live and work, which often correlate with education levels, the researchers noted.
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
The study suggests that the higher death rates are likely driven by differences in the prevalence of risk factors, including obesity, physical inactivity, smoking and diet, which are “known to be elevated among children and young adults with lower [socioeconomic status].”
Because the study relied on death certificates, researchers couldn’t say exactly why college graduates had better outcomes.
Because the researchers didn’t have the patients’ actual medical records, they couldn’t see things like frequency of screenings or treatment options, which would impact survival outcomes. (iStock)
Certificates typically list the cause of death, age, race and education level, but they do not include a person’s full medical history.
RED FLAGS FOR COLORECTAL CANCER THAT WARRANT SCREENINGS BEFORE 45 YEARS OF AGE
Because the researchers didn’t have the patients’ actual medical records, they couldn’t see things like frequency of screenings or treatment options, which would impact survival outcomes.
CLICK HERE FOR MORE HEALTH STORIES
Colorectal cancer is now the leading cause of cancer death for men under 50 and the second leading cause for women in the same age group, according to recent statistics.
While colorectal cancer death rates remained stable for college graduates, they climbed significantly for those without a bachelor’s degree, the findings showed. (iStock)
Because the disease is highly treatable when caught early, the U.S. Preventive Services Task Force (USPSTF) lowered the recommended screening age from 50 to 45 in 2021.
TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ
Common signs and symptoms of colorectal cancer can include a change in bowel habits, such as diarrhea, constipation or narrowing of the stool, that lasts for more than a few days, according to the American Cancer Society.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
Other signs that warrant seeing a doctor include blood in the stool or a persistent feeling of needing to go to the bathroom but being unable to go.
The research was published in JAMA Oncology.
Health
Cancer tied to woman’s vaping habit since age 15 as she’s now given just months to live
NEWYou can now listen to Fox News articles!
A young woman who started vaping at the age of 15 has been given just 18 months to live — after being diagnosed with lung cancer in her early 20s.
Kayley Boda, 22, of Manchester, in the United Kingdom, was engaging in heavy vaping on a regular basis when she started coughing up a brown substance with “grainy bits” in it in January 2025, news agency SWNS reported.
The retail assistant said doctors turned her away eight times, telling her she had a chest infection — until she began coughing up blood.
SMOKING AND VAPING MAY BE BANNED AT ONE STATE’S MOST POPULAR BEACHES AND PARKS: HERE’S WHY
After seven biopsies, Boda was diagnosed with lung cancer. She underwent surgery to remove the lower lobe of her right lung, as well as chemotherapy — and in February 2026, got the all-clear, the same source reported.
Two months later, though, doctors said the cancer had come back in the pleural lining. Now she’s been given 18 months to live.
Kayley Boda, 22, is shown in the hospital. She started coughing up a brown substance with “grainy bits” in January 2025, she said. She had been vaping since the age of 15. (SWNS)
The young woman has now issued a warning to others to be aware of the dangers of vaping.
Boda said she smoked a bit as a young teenager. She took up vaping after that.
Then, “a few months after I switched from reusable vapes to disposable ones, I started coughing up brown, grainy mucus,” as SWNS reported.
TOURISTS MAY FACE STEEP FINES AND JAIL TIME FOR VAPES AT THIS VACATION HOT SPOT
“Doctors turned me away eight times with a chest infection. … Then I started coughing up blood, so they did an X-ray and found a shadow on my lung,” she added.
“They told me they were 99% sure, [since I was] so young, that it wasn’t cancer, so not to worry about it. When I got the results back, and they told me it was lung cancer, it felt so surreal.”
Boda said she was “very naive” before her diagnosis and thought that “something like this would never happen to me.”
She said that she had surgery to remove half of her right lung.
“After the surgery, I started chemo and I had a terrible reaction to it. I couldn’t lift my head up. I was throwing up blood. I was urinating blood. I couldn’t eat. I couldn’t sleep.”
VACATION HOT SPOT CRACKS DOWN ON VAPING WITH JAIL THREATS AND HEFTY FINES
She said that when she got the “all clear [in Feb. 2026], it felt amazing, but just two months later I was told the cancer had come back, and I have 18 months to live.”
She added, “I’m 22. This isn’t meant to happen to somebody my age.”
“Stay off the vapes because they will catch up with you.”
She blames her cancer on vaping, she said.
“My symptoms started a few months after I started disposable vapes, and there’s no lung cancer in my family,” she said. “I haven’t vaped for three months, I’ve made my partner stop, I’ve made my mom stop, I’m urging all my friends to stop. Stay off the vapes,” she continued, “because they will catch up with you.”
When doctors did an X-ray, they found a shadow on Boda’s right lung. She was later diagnosed with lung cancer and has undergone surgery to remove the lower lobe of her right lung, as well as chemotherapy. (SWNS)
She said she’d been using reusable vapes since the age of 15 and began using disposable vapes a few months before her cancer symptoms started.
DISPOSABLE VAPES MORE TOXIC AND CARCINOGENIC THAN CIGARETTES, STUDY SHOWS
In November 2024, when she developed a rash all over her body, doctors said it could have been due to shingles, chicken pox or scabies, she told SWNS.
‘Nothing worked’
“I got treated for all three, and nothing worked,” Boda said. “It got to the point where I was cutting myself from scratching so hard.”
A few months after that, she began coughing up a dark brown mucus, with “grainy bits, the consistency of sugar, in it,” she said. When the coughing continued, she visited the doctor’s office, but was told it could be scarring from pneumonia or a chest infection, she also said.
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
It wasn’t until March 2025 that she began coughing up bright red blood. At that point, doctors gave her a chest X-ray and told her they’d found a shadow on her lower right lung.
Over the next four months, she had seven biopsies as doctors took samples from the “shadow.” In August, when she went to get the results, she was told she had stage one lung cancer.
Boda is shown in the hospital. She was diagnosed with lung cancer and had surgery to remove the lower lobe of her right lung, as well as chemotherapy. (SWNS)
In September 2025, she had surgery to remove the lower lobe of her right lung, and the surrounding lymph nodes. During the surgery, doctors upstaged her cancer from stage one to stage three after finding cancer in six surrounding lymph nodes, she said.
Following the surgery, Boda was unable to breathe properly and had to learn to walk all over again.
“The oncologist said this is so rare.”
After finishing chemotherapy in February 2026, Kayley was given the all clear, leaving her feeling elated.
TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ
However, just a month after that, she began experiencing extreme chest pains and was told by doctors she had a pleural effusion — a build-up of fluid in the lungs. She had the fluid removed, but when doctors tested it, they discovered her cancer had returned to the pleural lining of her lungs, giving her 18 months to live.
“The oncologist said this is so rare, and usually something they see in patients that are 80 years old,” she said, as SWNS reported.
Increasingly, vacation hot spots are enforcing strict bans on the use of e-cigarettes in public venues. (iStock)
Boda claimed that doctors were unable to pin her cancer to a specific cause — but told her that smoking and vaping definitely didn’t help.
Since her diagnosis, she has stopped and is urging others to stop, too.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
She’s hoping to raise the thousands of dollars needed for treatment to try to prolong her life, she said.
Last year, Fox News Digital reported on the case of a Pennsylvania woman, 26, who said she vaped for just one year before her lungs collapsed. She was 22 when she took up the habit, she said in an interview.
“Everybody warned me about it, but I didn’t listen — I wish that I did,” she said.
CLICK HERE FOR MORE HEALTH ARTICLES
Dr. David Campbell, clinical director and program director at Recover Together Bend in Oregon, told Fox News Digital at that time that signs of collapsed lungs include sharp chest or shoulder pain, shortness of breath and difficulty breathing.
Lung issues are just one of the many health issues linked to vaping, he warned. The habit can also increase the risk of heart disease and stroke, as well as exposure to harmful heavy metals.
Melissa Rudy of Fox News Digital contributed reporting.
Health
Experts reveal why ‘nonnamaxxing’ trend may improve mental, physical health
NEWYou can now listen to Fox News articles!
The key to feeling better in a fast, overstimulated world might be surprisingly simple: Live a little more like your grandparents.
A growing social media trend, dubbed “nonnamaxxing,” draws inspiration from the slower, more intentional rhythms associated with an Italian grandmother.
The lifestyle is often linked to activities like preparing home-cooked meals, spending time outdoors and making meaningful connections.
MARTHA STEWART SHARES 7 TIPS FOR AGING WELL: ‘LOOK GOOD, FEEL GOOD, BE GOOD’
“Nonnamaxxing is a 2026 trend that embraces the slower, more intentional lifestyle of an Italian grandmother (a Nonna). Think cooking from scratch, long family meals, daily walks, gardening and less screen time,” Erin Palinski-Wade, a New Jersey-based registered dietitian, told Fox News Digital.
Nonnamaxxing, derived from the name for an Italian grandmother, is a trend that incorporates lifestyle habits hundreds of years in the making. (iStock)
Stepping away from screens and toward real-world interaction can have measurable benefits, according to California-based psychotherapist Laurie Singer.
“We know that interacting with others in person, rather than spending time on screens, significantly improves mental health,” she told Fox News Digital, adding that social media often fuels comparison and lowers self-esteem.
LONELINESS MAY BE SILENTLY ERODING YOUR MEMORY, NEW RESEARCH REVEALS
Living more like previous generations isn’t purely driven by nostalgia. Cooking meals from scratch, for example, has been linked to better nutrition and more mindful eating patterns.
Adopting traditional mealtime habits can improve diet quality and support both physical and mental health, especially when meals are shared regularly with others, Palinski-Wade noted.
One longevity expert stresses that staying healthy isn’t just about food — it’s also about joy and community. (iStock)
There’s also a psychological benefit to slowing down and focusing on one task at a time. Anxiety often stems from unfinished or avoided tasks, Singer noted, and engaging in hands-on activities can counteract that.
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
“Nonnamaxxing encourages us to be present around a task, like gardening, baking or knitting, or just taking a mindful walk, that delivers something ‘real,’” she said.
CLICK HERE FOR MORE HEALTH STORIES
Palinski-Wade cautions against turning the trend into another source of pressure, noting that a traditional “nonna” lifestyle often assumes a different pace of life.
The key, she said, is adapting the mindset, not replicating it perfectly.
Nonnamaxxing, derived from the name for an Italian grandmother, is a trend that incorporates lifestyle habits hundreds of years in the making. (iStock)
The goal is to reintroduce small, intentional moments that make you feel better.
TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ
That might mean prioritizing a few shared meals each week, taking a walk without your phone or setting aside time for a simple hobby, the expert recommended.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
Singer added, “Having a positive place to escape to, through whatever activities speak to us and make us happy, isn’t generational – it’s human.”
-
Connecticut4 minutes ago
Marylin A. Shields Obituary
-
Delaware10 minutes agoDelaware Lottery Powerball, Play 3 Day winning numbers for April 20, 2026 – AOL
-
Florida16 minutes agoFlorida wildfire strands Amtrak passengers for over 24 hours
-
Georgia22 minutes agoDemocrats Are Ready to Reclaim Georgia. Is a Former Republican the Man for the Job?
-
Hawaii28 minutes ago7 Stunning Small Towns In Hawaii
-
Idaho34 minutes ago
Idaho Lottery results: See winning numbers for Powerball, Pick 3 on April 20, 2026
-
Illinois40 minutes agoIllinois teen stabbing case returns to court this week
-
Indiana46 minutes agoIndiana police find semi trailer loaded up with nearly 400 pounds of cocaine: troopers