A new study shows human immune systems differ across populations, raising new questions for medicine and global drug research ...

A new drug candidate shows promise by reversing cognitive decline in advanced Alzheimer's disease by restoring brain balance ...

Although the gut renews itself constantly, its stem cells accumulate age-related molecular changes that quietly alter how ...

Yup, moving your body supports your mind. "Engaging in regular physical activity is crucial because it increases blood flow ...

Human bodies are usually described as chemical engines, powered by glucose and oxygen. Yet a wave of new research suggests ...

Although constipation and diarrhea may seem like opposite problems, they both hinge on the same underlying issue: how much ...