Bigger Brains and Strong Immunity Linked to Longer Lifespans

Summary: New research reveals that mammals with larger brains and more robust immune systems tend to live longer lives. By studying 46 species, scientists found a clear link between maximum…

How Depression Alters Stress, Health, and Lifespan

Summary: Depression disrupts the body’s stress systems, causing physical health risks like heart disease, diabetes, and stroke, and reducing life expectancy by 7-10 years. The condition triggers brain structure changes,…