Medical Research

Health 4 hours ago

Negative thoughts might be changing your brain in surprising ways, study suggests

A study of 20,000 anxiety disorder patients shows how negativity bias affects brain structure, cognitive function and mental health, supporting the view that mental illness is brain illness.

Nutrition 1 day ago

Tropical fruit could be the answer to better heart health, researchers suggest

Post-menopausal women may benefit from mangoes as new research indicates significant improvements in blood pressure and cholesterol after two weeks of consumption.

Health 1 day ago

Your favorite alcoholic beverage could be linked to deadly form of cancer, study finds

The International Agency for Research on Cancer classifies alcohol as a carcinogen, with new evidence connecting it to pancreatic cancer, affecting approximately 75,000 Americans annually.

Health 1 day ago

Rare cancer diagnoses surge dramatically among millennials and Gen X

Rare appendix cancer diagnoses have tripled among millennials and quadrupled in younger Gen X individuals, according to new research published in the Annals of Internal Medicine.

VIDEO 3 days ago

Breakthrough vaccine aims to prevent and treat breast cancer

Senior medical analyst Dr. Marc Siegel joins 'Fox & Friends' to discuss a new breast cancer vaccine and the dangers of the rise in cannabis use among older adults. 

Health 4 days ago

What to know before visiting a chiropractor: Experts discuss benefits and risks

Chiropractors offer non-invasive care, but transparency and education are key. One expert explains risks and benefits of chiropractic treatment and recommends a multidisciplinary approach.

Health 4 days ago

Former MLB pitcher finds liver donor in high-school classmate he hadn't seen in 20 years

Steven Register, an Alabama father battling stage 4 cancer, finds hope in a liver transplant donated from a high school friend after a social media call for donors.

Tech 5 days ago

New mobile robot helps seniors walk safely and prevent falls

E-BAR, MIT's mobile robot, provides physical support for seniors with handlebars that follow from behind, helping prevent falls while maintaining dignity for aging adults.

Health 5 days ago

Psychedelics as potential mental health treatment are explored by Trump administration

Psychedelics research gains support from the Trump administration for treating PTSD and mental health conditions, with Veterans Affairs exploring treatments that show promise in clinical trials.

Travel 5 days ago

Defibrillator installed on Everest winds up saving climber's life just weeks later

David Sullivan's defibrillator on Mount Everest wound up saving a life, highlighting the importance of CPR training and access to life-saving devices in remote areas.

Health 5 days ago

Common menopause medication might prevent breast cancer while treating hot flashes

Research suggests women with high breast cancer risk and menopausal symptoms could benefit from Duavee, which reduced breast tissue cell growth in a Northwestern University study.

Health 6 days ago

Woman dies of brain-eating amoeba after using tap water in nasal rinse device

The fatal brain-eating amoeba Naegleria fowleri claimed the life of a Texas woman who used contaminated water in her nasal rinse, as the CDC highlights potential risks.

VIDEO 6 days ago

Trump administration exploring potential benefits of psychedelic treatments

Fox News correspondent Alexandria Hoff discusses the Trump administration’s stances on psychedelic treatments on ‘America’s Newsroom.’

Opinion June 5

DR MARC SIEGEL: Grandma and Grandpa are turning golden years into a high time and it’s not safe

New research reveals that 7% of seniors now use marijuana despite health risks including blood vessel damage similar to cigarette smoke and IQ loss.

Rare Diseases June 5

New study reveals leprosy existed in the Americas before European explorers arrived

The discovery of Mycobacterium lepromatosis suggests leprosy was present in the Americas long before Europeans, altering the historical understanding of the disease.

Health June 3

FDA approves first AI tool to predict breast cancer risk

AI-driven Clairity Breast platform, now FDA-approved, predicts five-year breast cancer risk from mammograms, enhancing early detection and prevention.

Health June 3

Boy, 6, suffers life-threatening stroke that causes paralysis: 'Rare complication'

After a life-threatening stroke on Christmas Eve, young Preston Patton's recovery journey inspires hope as he overcomes paralysis with groundbreaking treatment.

Health June 2

Common supplements and medications could cause liver damage, studies show

Drug-induced liver injury cases are increasing, with common medications and supplements posing hidden dangers, especially for vulnerable populations.

Health June 1

Exercise program reduces common cancer recurrence and boosts survival

Colon cancer patients who exercised regularly post-treatment had a 37% higher survival rate, emphasizing the importance of exercise in cancer recovery.

VIDEO June 1

Media, medical establishment are 'breaking their necks' over MAHA report, senior advisor says

Senior advisor to MAHA Calley Means set the records straight regarding format errors and criticism over the MAHA Commission report on 'Fox & Friends Weekend.'

Health May 31

What your blood quietly reveals about your eating habits

New research shows that junk food intake can be detected in blood and urine samples, offering a potential breakthrough in tracking ultraprocessed food consumption.

Tech May 31

Brain implant enables ALS patient to communicate using AI

Brad G. Smith, an ALS patient, regains communication abilities with a Neuralink implant, illustrating the potential of brain-computer interfaces in aiding speech impairments.

VIDEO May 30

First recipient of Neuralink implant opens up about Elon Musk, road to recovery

First Neuralink brain implant patient Noland Arbaugh discusses his paralysis, his implant and more on ‘The Will Cain Show.’

Health May 30

Smoking marijuana and eating cannabis gummies both linked to dangerous health risk, study finds

Experts warn of cardiovascular risks from chronic cannabis use, as a UC San Francisco study shows similar vascular effects to tobacco, urging caution.

VIDEO May 29

Groundbreaking Alzheimer’s detection test approved by FDA

Fox News contributor Dr. Nicole Saphier joins 'America's Newsroom' to discuss a breakthrough blood test to diagnose Alzheimer's and the rise in whooping cough cases seen in Hawaii. 

Health May 29

When 2-year-old goes into cardiac arrest, parents take life-saving action

Parents of a toddler share their experience with Brugada syndrome after their son suffered sudden cardiac arrest, highlighting the importance of CPR training.

Health May 28

Scientists may have discovered why the pounds come back after losing weight

Experts highlight the complex mix of genetics, biology and environment in obesity. Study shows fat cells' memory affects metabolism and weight management.

VIDEO May 27

Dr. Mike answers his followers' biggest health questions

Influencer and physician Dr. Mike Varshavski discusses benefits and drawbacks to using weight loss drugs while answering questions from his followers. 

Vitamins and Supplements May 26

Common daily vitamin could slow biological aging, major study suggests

New research suggests that vitamin D supplements may slow biological aging by protecting telomeres, the DNA caps linked to age-related disease and cellular health.

Health May 26

Study directly compares Zepbound and Wegovy for weight-loss results

Researchers find tirzepatide more effective than semaglutide for weight loss in a 72-week trial, with significant reductions in body weight and waist circumference.