Zinc and Testosterone: What the Evidence Actually Shows
Zinc is essential for testosterone synthesis in Leydig cells, but a landmark controlled study reveals that supplementing adequate zinc produces…
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The Iodine-IQ Link: Why ’12 Points’ Needs Critical Context
The claim that iodine supplementation boosts IQ by 12 points is based on real data—but misses critical context. Meta-analyses confirm…
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Latent tuberculosis infection treatment regimens — MSF Tuberculosis

Prolapsed cord — MSF Essential obstetric and newborn care

Treatment of latent tuberculosis infection — Introduction — MSF Tuberculosis

Artificial rupture of the membranes — MSF Essential obstetric and newborn care

BCG vaccination for staff exposed to tuberculosis — MSF Tuberculosis
England Issues First Amber Heat Health Alerts as Death Risk Rises
UK Health Security Agency issues amber heat alerts across five English regions, warning of significant death risk among over-65s and…
UK’s Healthy Life Expectancy Falls: A Population Health Crisis Emerges
UK healthy life expectancy has declined since peaking in 2012-14, marking the first sustained reversal in population health gains since…
Nutraceuticals enhance antidepressants by addressing metabolic constraints, not replacing drug mechanisms
New 2025 analysis reveals nutraceuticals enhance antidepressants by addressing metabolic constraints like inflammation and nutrient deficiencies, rather than directly targeting…
Folic Acid Fortification Reduces Neural Tube Defects by 36% Despite MTHFR Gene Concerns
Folic acid fortification has reduced neural tube defects by 36% globally, including in people with MTHFR gene variants. Despite claims…
Resistance Training Uses Less Muscle Glycogen Than Previously Thought, Meta-Analysis Reveals
New meta-analysis of 20 studies reveals resistance training depletes only 24% of muscle glycogen stores, challenging conventional post-workout carbohydrate recommendations.…
High-Carb Breakfast Fails to Boost Glycogen in Trained Athletes
New research shows that a high-carbohydrate breakfast failed to increase glycogen stores in trained cyclists. The findings suggest well-trained athletes…
One Third of US Adults Don’t Get Recommended Sleep: Evidence-Based Guide to Sleep Optimization
New research reveals one-third of American adults don't achieve recommended sleep duration of 7-9 hours nightly. Evidence-based analysis examines sleep…
Scientists Capture Muscle Cell Fusion in Real-Time for First Time
Scientists capture unprecedented real-time footage of muscle cells fusing together, revealing the five-stage process that creates powerful muscle fibres. The…

