Health & Fitness

Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life. Industrial environments overstimulate our stress systems and erode both health and reproduction. Evidence ranging from global fertility declines to chronic inflammatory diseases shows the toll of this mismatch. Researchers say cultural and environmental redesign, especially nature-focused planning, is essential.

from Top Health News -- ScienceDaily https://ift.tt/ty1PZBL

Researchers successfully implanted a genetically modified pig liver into a human, proving that such an organ can function for an extended period. The graft supported essential liver processes before complications required its removal. Although the patient ultimately passed away, the experiment demonstrates both the potential and the complexity of xenotransplantation. Experts believe this could reshape the future of organ replacement.

from Top Health News -- ScienceDaily https://ift.tt/dGUlOm7

Researchers have identified hydrogen sulfide as a surprisingly effective tool for treating difficult nail infections. It penetrates nails more efficiently than current drugs and kills pathogens by disrupting their energy systems. The compound also works against fungi that resist standard antifungal treatments.

from Top Health News -- ScienceDaily https://ift.tt/rYWR9Dt