News

‘Perfect storm’: Doctors warn of alarming rise in adult-onset food allergies

Nearly 50% of adults develop food allergies later in life, leaving health experts baffled about the sudden rise in adult-onset allergic reactions.

Researchers say human hair could soon be key to repairing teeth damaged by cavities

Scientists discover how human hair could revolutionize dental care by repairing tooth enamel and preventing cavities using keratin protein.

‘Miracles are real’: Doctor reveals how faith and medicine promote long-term health

Blending faith and science, Dr. Marc Siegel explores how spirituality and medicine intertwine to bring hope and healing in his new book, "The Miracles Among Us."

Ivanka Trump’s new water workout could promote healthy aging, expert says

Paddleboarding offers incredible health benefits, including core strength, balance training and stress relief. An expert explains why Ivanka Trump's water sport works.

Everyday spice may be key to fighting fat and high cholesterol, scientists say

A new study from Japan revealed that black cumin seed powder significantly lowered bad cholesterol and triglycerides while boosting good cholesterol in just eight weeks.

Root canals may do more than save teeth; they could boost overall health, study finds

A new study from King's College London reveals root canals may lower blood sugar and reduce diabetes risk, plus improve cholesterol and decrease inflammation markers.

Hearing loss could be reversed with popular erectile dysfunction drug

Genetic hearing loss may be reversible, early research suggests. Scientists test arginine and sildenafil treatments for inherited deafness conditions.

Fox News Health Newsletter: Common spice could boost happiness and sexual health

The Fox News Health Newsletter brings you trending and important stories about healthcare, drug developments, mental health issues, real people's triumphs over medical struggles, and more.

Daily pill slashes 'bad' cholesterol levels by 60% in yearlong trial

A new daily pill reduced bad cholesterol by 60% in a groundbreaking study of 303 adults with a genetic condition, offering hope for heart disease prevention.

Why ‘starving cancer’ could be key to slowing disease growth, according to doctors

Doctors explore how fasting may help cancer patients by putting cells into "repair mode" during chemotherapy, potentially reducing side effects and improving treatment outcomes.

CDC quietly changes vaccine and autism stance after years of controversy

The CDC changed its stance on its vaccines and autism link after the Department of Health and Human Services launched a comprehensive assessment of potential autism causes.

Doctors reveal troubling signs in early flu trends, warn of ‘unusually bad’ season

Health experts warn this flu season could be unusually severe, with early spread and concerning H3N2 strain activity across the U.S. following Australia's worst flu season.

COVID vaccine under new scrutiny after studies reveal possible health risks

Research links COVID vaccination to higher acute kidney injury risk within one year, though vaccinated people showed lower overall death rates from all causes.

First-ever human case of rare bird flu strain confirmed in western US

The country's first-ever H5N5 bird flu case has been confirmed in Washington state, where a resident is hospitalized with a rare avian influenza strain never before seen in humans.

Smoking just two cigarettes a day can wreak havoc on your heart, study shows

A study reveals smoking just two to five cigarettes daily doubles heart disease risk and increases death risk by 60%. Only complete cessation reverses damage.

Common spice may beat depression and boost sexual health, doctor says

Research shows saffron may be as effective as antidepressants for treating depression symptoms and could also boost sexual function, Dr. Daniel Amen shares.

Alzheimer’s scientists find key to halting brain decline before symptoms

Researchers found that melting soft tau protein precursors before they form harmful fibrils could shift Alzheimer's treatment strategies toward early prevention.

Take a hike: Maine school trades detention for fresh air and exercise

A Maine high school replaces traditional detention with a hiking program, offering students outdoor walks instead of classroom punishment with surprising results.

Navy vet reveals the daily movement and nutrition habits that keep him fit after 35

Navy veteran Mike McCastle shares fitness secrets after breaking seven world records. His proven tips for strength training and recovery can transform your health.

Gut imbalance may be driving America’s food allergy epidemic, experts warn

With over 32 million Americans facing food allergies, HHS Secretary RFK Jr. and FDA Chief Makary explore microbiome solutions. New gut health research may hold the key.

Fast-growing cancer could be slowed by common blood pressure drug, research shows

Scientists accidentally discovered how an old blood pressure drug hydralazine could fight aggressive brain cancer by targeting cellular oxygen sensors.

‘Portfolio diet’ gains buzz for lowering cholesterol without medication, experts say

Using a strategic mix of plant-based foods, the Portfolio Diet can lower LDL cholesterol nearly as much as some prescription drugs — but there are important caveats to consider.

Pop culture embraces smoking as 'cool' again — and Gen Z youth are watching

While teen smoking drops to under 3%, health experts fear pop culture revival could undo progress as 90% of long-term smokers start before age 18.

Viral ‘potato bed’ sleep trend has people cozying up for their best night’s rest

The viral TikTok potato bed trend promises better sleep by creating a cozy nest with pillows and blankets. A sleep expert shares benefits and potential risks.

Popular diabetes drug could block exercise benefits, new study warns

New research reveals metformin may reduce exercise benefits for diabetes patients, affecting blood sugar control and fitness gains in unexpected ways.