Brain training reduces dementia risk by 25% over 20 years, long-term study finds. Cognitive speed training shows lasting protection against Alzheimer's disease.

A Virgin Atlantic passenger said he was served a moldy vegan sandwich on flight from Cancun to London, with photos showing rotten vegetables in the meal.

McDonald's McNugget Caviar kits sold out instantly after launching on Feb. 10, crashing the website and sparking viral social media buzz. A content creator shares her take.

A JetBlue flight from Boston triggered a shutdown of Aruba's airport due to a reported security issue, forcing the plane to find an alternate location.

Buffet searches surged 252% last year as Americans seek affordable dining options amid inflation, according to Yelp. Experts share tips on maximizing value while eating smart.

Australian researchers warn GLP-1 weight-loss drugs may cause scurvy, the historic "pirate disease," due to poor nutrition and vitamin C deficiency risks.

"Quality restaurants don't need microwaves," Steak 'n Shake says as it announced plans this week to remove all microwaves from its locations by April 15.

Scientists discover aloe vera compound could offer breakthrough Alzheimer's treatment. Beta sitosterol shows promising results in computer simulations.

A Penn Medicine study challenges sound machine benefits, finding that "pink noise" disrupts deep sleep and REM cycles, while earplugs are proven more effective.

Obesity contributes to more than 10% of infection-related deaths and up to 11% could be prevented by addressing obesity, according to a study of 550,000 adults in Finland and the U.K.

America's most welcoming destinations are revealed by Booking.com. From Texas to Hawaii, the towns were hailed for their hospitality. Find out whic area ranked No. 1.

A major airline is celebrating its 100th anniversary with 1920s-inspired retro food offerings, including beef Wellington and prawn cocktails on select flights. Travelers react.

Breakthrough research shows diabetes medicine metformin may reduce age-related vision loss by 37%. Liverpool study offers hope for AMD treatment.

A United Airlines passenger realized a boarding mistake midair, asking why the flight to Houston was taking so long. The person wound up in Tokyo instead of Nicaragua.

Purple and sweet potatoes offer more antioxidants than white varieties, but all potatoes can be healthy when prepared right, nutrition experts tell Fox News Digital.

New Harvard study of 130,000+ people finds that drinking two to three cups of coffee daily cuts dementia risk by 18%. Caffeine appears key to brain protection benefits.

National Pizza Day brings focus to America's favorite topping as Chowhound ranks the best fast-food pepperoni pizzas, with Jet's Pizza taking the top spot.

A new Stanford Medicine study reveals that colorblind men face 52% higher bladder cancer death risk because they can't see warning signs early enough.

A Florida health educator identified the most harmful ultra-processed foods linked to obesity and metabolic disorders, revealing some surprising items on his warning list.

Speaking in Nashville, RFK Jr. declared the "war on protein is over" at the cattle ranchers event Cattlecon, announcing "beef is back on the menu" under new dietary guidelines.

Peptide therapy gains popularity as an alleged anti-aging solution, but health experts warn of significant limitations and serious safety concerns.

Americans will devour nearly 1.5 billion chicken wings during Super Bowl LX, up 10 million from last year, for a new record. Wing sales jumped 20% during the playoffs.

Osteoporosis is largely preventable, yet many women ignore bone health until it's too late. Dr. Mary Claire Haver shares key lifestyle changes that can prevent fractures.

Super Bowl hosts are getting more experimental this football season, incorporating inventive dips and health-conscious options into traditional game day menus.

The U.S. Embassy has issued an urgent "leave Iran now" security alert for Americans as internet outages and travel disruptions continue across the country.

Gen Z is ditching trendy, Instagram-famous spots in favor of neighborhood dive bars, embracing a modern-day "Cheers" culture built around familiarity and affordability.

A major cancer study finds ultra-processed foods may raise all-cause and cancer-related death risk in survivors, even when diets otherwise appear healthy.

Breeze Airways expands with new routes from Raleigh-Durham, Hartford, Columbus and other cities as personal finance report urges consumer caution about extra fees.

Nearly half of all cancers could be prevented by eliminating three major risk factors, including tobacco, infections and alcohol, new research reveals.

Missouri patient survives double-lung transplant after innovative 48-hour bridge therapy removes infected lungs, offering new hope for similar cases.

City officials are warning residents about using chairs, cones and other objects to save parking spaces after snowstorms. Violent fights have erupted among residents.

A new study finds THC, when combined with an anti-inflammatory drug, improved memory and reduced Alzheimer’s-related brain damage in mice, raising hope for future treatment.

A gastrointestinal outbreak was reported by the CDC on a luxury cruise ship, affecting 27 people during the Miami to Honolulu voyage. The investigation continues into the cause.

As Cracker Barrel struggles with falling sales and customer complaints, the Tennessee-based chain tightens employee travel policies, including alcohol expense restrictions.

A new study reveals that people eating whole foods consumed 57% more food by weight, yet took in 330 fewer calories daily than ultra-processed eaters. Experts shared insights.

New study reveals grandparents who care for grandchildren show improved memory and verbal fluency, potentially slowing mental decline in older adults.

Nearly one in four adults over age 50 may have a hidden brain condition tied to sharply higher dementia risk, even without a history of stroke, researchers warn.

A new scientific review of 12 clinical trials conducted over 24 years links wild blueberries to improved blood vessel function and heart health. Here's what to know.

Simple heart-healthy grocery swaps can boost cardiovascular health without breaking the bank. Experts shared easy switches during American Heart Month.

Discover natural ways to quiet "food noise" and reduce cravings without weight-loss medications. Experts share tips to manage excessive food thoughts.