In vitro fertilization (IVF) has transformed fertility care worldwide. On World IVF Day 2026, learn how this fertility treatment is helping millions achieve parenthood.
Researchers found that chronic psychological stress may weaken skin barrier function, worsen skin texture, and accelerate visible facial aging over time.
New research suggests chewing may increase brain blood flow, boost antioxidant activity, and stimulate memory-related brain regions linked to cognitive function.