Health
Veterans with PTSD get 'significant' benefits from service dogs, first NIH-funded study finds
This story discusses suicide. If you or someone you know is having thoughts of suicide, please contact the Suicide & Crisis Lifeline at 988 or 1-800-273-TALK (8255).
The positive impact of service dogs on the mental health of U.S. military veterans has been widely recognized.
Now, the first clinical trial funded by the National Institutes of Health (NIH) looked into exactly how pairing service dogs with PTSD-diagnosed veterans improves symptoms.
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As June marks PTSD Awareness Month, the University of Arizona College of Veterinary Medicine partnered with K9s For Warriors – the nation’s largest provider of trained service dogs, based in Florida – to study over 156 military veterans over three months, based on their self-reported symptoms and doctors’ assessments.
The largest nationwide survey of its kind analyzed service dog partnerships in 81 vets compared to those who received traditional care without a dog.
Marine Corps veteran Bill Lins, a sergeant from 2004 to 2016, is pictured here with his dog, Link. Lins suffered from PTSD and a traumatic brain injury after he left the service. (K9s for Warriors)
The study looked at each participant’s PTSD symptoms, including psychosocial functioning, quality of life and social health.
Veterans with service dogs were found to have a 66% lower chance of a PTSD diagnosis compared to a control group without dogs.
These respondents also experienced lower levels of anxiety and depression, as well as improvements in most areas of emotional and social well-being, the study found.
K9s for Warriors chief program officer Kevin Steele noted in a press release that service dogs are “life-saving and life-transforming” for veterans.
“Asking for help is a sign of strength,” Marine veteran Bill Lins, pictured with his dog, Link, told Fox News Digital. (K9s for Warriors)
“These dogs have enabled our warriors to better connect with family, friends and their community and to begin living the life they previously didn’t think was possible,” he said. “The results of this study further prove that what we do here at K9s works.”
Lead study author Dr. Maggie O’Haire of the University of Arizona College of Veterinary Medicine told Fox News Digital, “I think that service dogs have become increasingly popular for veterans, specifically for PTSD, and I think that for a while, we could support this based on anecdotes or emotional intuition.”
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She added, “But now that this practice is growing, we see the need for evidence on a scientific basis.”
O’Haire suggested that some clinicians feel “ill-equipped” to support this mode of therapy, which is why the evidence is so important.
The first clinical trial funded by the National Institutes of Health (NIH) looked into how pairing service dogs with PTSD-diagnosed veterans improves symptoms for those suffering from it. (iStock)
“We can increase effectiveness, reduce side effects, and make it better for both the person and the animal,” she said.
“And we do that through systematic collection of data on how it’s working.”
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The co-author mentioned that each veteran involved in the study had an “incredible story” of survival.
“It’s not uncommon for me to hear from a veteran, ‘I would not be alive if it were not for my service dog,’” she said.
“It’s not uncommon for me to hear from a veteran, ‘I would not be alive if it were not for my service dog.’”
“We know that veterans are struggling. They’re facing high rates of anxiety, depression and even suicide. And what we see is that, in addition to evidence-based care, they’re also seeking out service dogs.”
An estimated 23% of military members and veterans with post-9/11 service have PTSD, according to NIH research. Veterans are also more likely to die by suicide than non-veterans.
A veteran’s success story
Marine Corps veteran Bill Lins, a sergeant from 2004 to 2016, battled with mental health issues, suffering from PTSD and a traumatic brain injury after leaving the service.
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Lins, who is now a mental health therapist, sat on the advisory panel for the NIH service dog study. He told Fox News Digital he was once in the same dark place as many other veterans.
“I was a very absent parent,” he said. “I could force myself through the motions, but I was very detached.”
Bill Lins is pictured with Link in front of the U.S. Capitol building in Washington, D.C. Today a mental health therapist, Lins sat on the advisory panel for the NIH service dog study. (K9s for Warriors)
“I knew I loved my kids, but I couldn’t feel it – and that felt really wrong,” he went on.
“It felt really shameful. And that’s [what] highlighted that maybe something bigger was going on.”
Lins considered that having “no identity” after leaving the Marine Corps fed into some other bad habits, like drinking and taking unnecessary risks.
“I was dumped back out into the world to get a job and be a dad,” he said. “It was tough.”
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Lins’ wife ultimately filed for divorce. “I was kind of just floating and had no idea where to go,” he said.
When he saw another veteran friend with a service dog who had a “lightness” to him, Lins decided to apply for a companion of his own.
“I don’t know how they picked such a remarkably perfect animal to pair with me.”
The veteran eventually heard from K9s for Warriors, who placed him with his service dog, Link, in Aug. 2022.
“I don’t know how they picked such a remarkably perfect animal to pair with me,” he said.
“I took him to the pool, and I remember laughing, watching him run. And I thought, ‘I can’t remember the last time I really laughed.’”
Lins described Link, a 72-pound lab mix, as a “wonderfully mannered, remarkable animal.”
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“He wants nothing more than to make everyone around him happy,” Lins said. “That is his life’s mission.”
“He has done a 180 in my world, and my kids are all so thankful that he’s here,” he added. “My entire family loves him. He just hands out happiness and expects nothing in return.”
“He has done a 180 in my world,” said Bill Lins, pictured with his dog, Link. “My entire family loves him. He just hands out happiness and expects nothing in return.” (K9s for Warriors)
Having a service dog is a distraction from “the things that you worry about,” Lins said.
“The bond is so strong that I worry about him so much more than myself,” he said. “I get to stay present as opposed to [getting] lost in my own thoughts.”
For other veterans seeking help, Lins recommended having a service dog as a source of comfort when things get difficult.
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“He’s always there. He’s never judgmental,” he said. “I can have any emotion that I want. I can have nightmares and be upset. And there’s no shame around him. I don’t have to hide things.”
He added, “He intuitively wants to be there and take care of me the same way that I want to be there and take care of him.”
Health
Deaths from one type of cancer are surging among younger adults without college degrees
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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.
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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.
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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.
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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.
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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.
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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.
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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
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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.
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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.
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“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.”
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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.
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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.
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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.
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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.
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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.
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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
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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.
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“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.
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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.
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“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.
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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.
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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.
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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.”
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