Perspectives
Editorials, explainers, expert voices, and reader letters
French Doctor’s Perspective on Treating Trauma While Living Through War Reveals Medical Community’s Hidden Struggles
A French physician's reflection in The Lancet reveals how healthcare professionals navigate the psychological complexity of treating trauma while experiencing…
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Plant-Based Diet Quality More Important Than Processing Level for Chronic Disease Prevention
Major 28-year study shows healthful plant-based diets reduce mortality risk by 13% regardless of ultra-processed food content. Research challenges conventional…
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Evidence review: Which supplements older adults actually need and which ones to avoid
New evidence shows older adults benefit more from targeted supplementation for specific deficiencies like vitamin…
Dawn French Highlights Loneliness Crisis Among Older Women in New BBC Discussion
Dawn French's BBC discussion highlights the loneliness crisis affecting older women, with research showing 3.83…
Your Immune System: Understanding the Specialized Cast of Cellular Defenders
Your immune system operates as a sophisticated network of specialized cells, each with distinct roles…
How Your 7-Meter Gut Functions as a Molecular Assembly Line for Nutrient Absorption
New research reveals how the 7-meter human digestive tract operates as a sophisticated assembly line,…
The Chemical Language of the Brain: How Neurotransmitter Balance Shapes Mental Health
New research reveals how 12 major neurotransmitters control mood, cognition, and behavior through chemical brain…