The connection between obesity and Alzheimer’s isn’t new. What researchers tracked over five years reveals why that connection deserves more urgency — and why one reassuring test may not tell the whole story.

Researchers found a way to retrain cells deep inside the bone marrow, helping the body produce stronger cancer-fighting cells. The surprising catalyst behind this remarkable discovery? A simple food-grade supplement.

Pancreatic ductal adenocarcinoma is on the fast track to becoming the second-leading cause of cancer-related deaths. Why? A common denominator in two common conditions turns cells cancerous, but there’s a way to throw a kink into the equation…

Weight loss with GLP-1 agonists is rapid and impressive. No wonder they’re so popular. But more problems are catching up with these fast-acting drugs, and your bones and joints may pay the price…

Research has successfully busted a deeply held belief about diabetes prevention: that weight loss is a must. A large, long-running study found that one in four people reversed their condition without losing a single pound.

Studies show that testosterone levels in men have been declining for decades. If you’re a man between 45 and 65, odds are your T levels don’t measure up to your dad’s. But why? Well, as three specific health conditions rose, T levels tanked, and there’s a definite connection…