James van der Beek shared the overlooked warning sign of his stage 3 colon cancer and why early screening at 45 is crucial.

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.

In a new op-ed, The New York Times admits legalization may have gone too far, citing addiction, mental health risks and rising THC levels. Doctors weigh in on the issue.

FDA refuses Moderna's mRNA flu vaccine application, citing inadequate study design, as the company disputes decision, saying it contradicts prior FDA guidance.

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

Federal prescription drug platform TrumpRx aims to provide most-favored-nation pricing. Physicians discuss potential impact on drug affordability.

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.

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.

Family estrangement affects 67 million Americans as political differences drive parent-child splits, experts say. Here are causes and impact as one mom shares her story.

Regular family meals may help discourage substance use in teenagers through consistent communication and strong parental involvement, researchers find.

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

Melissa Joan Hart lost 18 pounds by cutting two things from her diet during her midlife wellness journey. The former "Sabrina the Teenage Witch" star reveals her approach.

Archaeologists discover what may be the world's oldest surgery in a Viking-age skull, revealing ancient trepanation performed on a towering 6'5" man.

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.