'Most Men Will Be Sub-Fertile', Says Scientists as Sperm Count Declines Worldwide

A groundbreaking USC study reveals the shingles vaccine may slow biological aging and reduce 'inflammaging,' offering benefits far beyond virus prevention.

US measles elimination status is in jeopardy as outbreaks surge in 2026. New CDC vaccine overhaul creates confusion for parents over school rules.

New 2026 Medicare policy reimburses doctors for physical activity assessments, effectively bridging the gap between medical care and fitness centers.

The FDA has approved the Flow FL-100, the first at-home brain stimulation headset for depression. Clinical trials show a 58% remission rate.