Health
Follow Health in the Factlen app and get an alert when there is news. Get the app
- All Health
- Nutrition & Diet
- Supplements
- Mental Health
- Sleep
- Longevity
- Medicine
- Medications & Treatments
- Conditions & Diseases
- Hormones & Endocrinology
- Skincare
- Dental Health
- Family Health
- Children's Health
- Men's Health
- Women's Health
- Aging & Geroscience
- Biohacking
- Alternative Medicine
- Public Health
- Medical Research
- Preventive Wellness
- Healthy Habits
Explainer
The 4°C Retrogradation Shift: How Chilling and Reheating Potatoes Transforms Rapid Carbs into Prebiotic Fiber
4 sources · 44d ago
Health Data Privacy
FTC Rescinds 2021 Health App Breach Policy: How the 2024 Rule Update Made It Obsolete
3 sources · 43d ago
Explainer
The 4°C Extraction Gap: Why Cold-Steeping Tea Leaves Behind Bitter Catechins While Preserving Sweet Amino Acids
3 sources · 44d ago
More in Health
ExplainerCoffee Filtration
The 5-Micron Pore Size Difference: How Paper Filters Remove Lipids and Diterpenes Compared to Metal Mesh
Cardiovascular Health Advocates 45%Extraction Physicists 35%Sensory & Culinary Traditionalists 20%
ExplainerBowel Cancer
How Helicobacter Pylori Exposure is Now Linked to 1 in 5 Bowel Cancer Cases
Risk Attribution Researchers 50%Clinical Gastroenterologists 50%
ExplainerChild Development
The Clinical Case for 'Risky Play': Why Pediatricians Are Prescribing Unsupervised Independence
Pediatric Consensus 60%Child Safety Advocates 25%Developmental Psychologists 15%
ExplainerVisual Clutter
The 'Hidden Clutter' Debate: Does Stowing Items Out of Sight Actually Reduce Cognitive Load?
Cognitive Psychologists 40%Surface Minimalists 30%Systems Organizers 30%
ExplainerGastric Health
How Proton Pump Inhibitors Irreversibly Block the H+/K+-ATPase Pump and the Evidence for Long-Term Risk
Medical Consensus 40%Deprescribing Advocates 35%Pharmacological Researchers 25%
ExplainerEndurance Fueling
How Endurance Athletes Train the Gut to Prevent Gastrointestinal Distress
Sports Dietitians 40%Gastroenterologists 35%Endurance Coaches 25%
Genomics AITool Release
DeepMind Unveils AlphaGenome Atlas to Predict the Effects of 9 Billion DNA Variants
Computational Biologists 40%Translational Researchers 40%Cloud Infrastructure Providers 20%
Air FiltrationTrade-Off Analysis
Why Airflow Volume, Not Just Filter Grade, Determines an Air Purifier's Real Effectiveness
Volumetric Airflow Advocates 65%Absolute Capture Proponents 35%
ExplainerSynaptogenesis
Ketamine and Psilocybin Rebuild Prefrontal Cortex Synapses Through the mTOR Pathway
Neuroplasticity Researchers 40%Systems Biologists 35%Translational Pharmacologists 25%
ExplainerThyroid Diagnostics
Why the TSH and Free T4 Curve Is Actually Non-Linear, and How That Changes Hypothyroidism Diagnosis
Age-Adjusted Diagnostic Advocates 45%Symptom-First Clinicians 30%Standard Reference Range Traditionalists 25%
ExplainerWorkplace Culture
Why Startups Are Abandoning Fear-Based Leadership for Psychological Safety
Organizational Psychologists 40%Startup Founders 35%Labor Market Analysts 25%
ExplainerNeurogenesis
How Aerobic Exercise Drives Hippocampal Neurogenesis to Reduce Anxiety and Depression
Neurobiologists 40%Clinical Psychiatrists 30%Exercise Physiologists 30%
9/11 Health RecordsPolicy Reversal
New York City Releases 170,000 Pages of Withheld 9/11 Air Quality Records
Transparency Advocates 40%First Responder Community 40%Accountability Watchdogs 20%
Functional Hypertrophy
The Functional Hypertrophy Shift: How Odd-Object Lifting and Isometric Bracing Are Redefining Muscle Growth
Functional Performance Advocates 70%Nutritional Support & Recovery 30%
Lung CancerClinical Trial Results
Tarlatamab and Durvalumab Combination Achieves Overall Survival Benefit in First-Line Extensive-Stage Small Cell Lung Cancer
Clinical Oncologists 40%Pharmaceutical Developers 40%Market Analysts 20%
COPD TreatmentClinical Trial Results
First Biologic Tozorakimab Reduces COPD Exacerbations Across All Eosinophil Levels in Phase 3 Trials
Clinical Researchers 40%Pharmaceutical Industry 35%Medical News Analysts 25%
ExplainerCausal Inference
The d-Separation Rule: How Directed Acyclic Graphs Identify and Block All Sources of Causal Bias
Clinical Epidemiologists 35%Machine Learning Theorists 35%Applied Statisticians 30%
ExplainerStudy Environment
The Digital Study Desk: How Specific Tech Upgrades Measurably Improve Focus and Retention
Ergonomics Experts 35%Cognitive Psychologists 35%Chronobiologists 30%
ExplainerPlacebo Science
How Naloxone Proves the Placebo Effect Is a Measurable Biochemical Response
Biochemical Mechanists 40%Clinical Translators 35%Behavioral & Social Theorists 25%
Drug DiscoveryMilestone Approval
China Approves Mprosevir, the First Class 1 Innovative Drug Developed With AI Assistance
AI Integration Advocates 60%Regulatory Traditionalists 40%
ExplainerHappiness Psychology
The 50% Genetic Set Point: How the Hedonic Treadmill Returns Happiness to Baseline
Positive Psychologists 50%Genetic Determinists 30%Behavioral Economists 20%
ExplainerMedical Physics
How Larmor Precession and T1/T2 Relaxation Times Generate Tissue Contrast in Magnetic Resonance Imaging
Clinical Radiologists 60%Quantitative Imaging Researchers 40%
Deep DiveEnamel Repair
How Nano-Hydroxyapatite Matches Fluoride's Cavity Protection Without the Toxicity Risk
Traditional Dentistry 40%Biomimetic Advocates 35%Pediatric Health Advocates 25%
ExplainerHydration Science
Why Renal Physiologists Say the Body's Thirst Mechanism Already Optimizes Hydration
Renal Physiologists 45%Proactive Hydration Advocates 35%Geriatric Specialists 20%
ExplainerDietary Restraint
Flexible Dieting vs. Rigid Meal Plans: How Dietary Restraint Dictates Post-Diet Muscle Loss
Flexible Restraint Researchers 60%Clinical Comparison Analysts 40%
Psychedelic TherapyPolicy Decision
New Zealand Authorizes MDMA for Severe PTSD Treatment Alongside Psychotherapy
Regulatory Authorities 35%Clinical & Scientific Consensus 35%International Observers 30%
ExplainerDietary Lipids
The Cardiovascular Risk Trade-Off: Replacing Saturated Fat with Polyunsaturated Fat, Monounsaturated Fat, or Carbohydrates
Cardiology Guidelines 50%Nutritional Epidemiology 30%Risk-Stratified Analysis 20%
ExplainerRemote Work Dynamics
How the Job Demands-Resources Model Predicts Burnout and Engagement in Remote Work
Organizational Psychologists 40%Management Researchers 35%Occupational Health Experts 25%
ExplainerThermal Processing
Thermal Death Time: How the D-Value and Z-Value Guarantee the Safety of Canned Food
Industrial Food Engineers 40%Public Health Regulators 35%Microbiologists 25%
ExplainerCBRN Defense
Survival, Sustainment, and Reconstitution: The Three Phases of CBRN Decontamination
Doctrinal Planners 40%Field Operations Analysts 30%CBRN Defense Researchers 30%
Metabolic ScienceMechanism Explainer
Pterostilbene's PPAR-Delta Stabilization: How a Blueberry Compound Forces Skeletal Muscle to Break Down Fat
Metabolic Researchers 45%Nutritional Scientists 35%Public Health Advocates 20%
ExplainerPre-Race Fueling
How Alcohol Disrupts Taper Week: The Physiological Cost of a Pre-Race Drink
Medical Consensus 45%Sleep Researchers 30%Endurance Athletes 25%
Brain HealthClinical Trial
Structured Lifestyle Coaching Outperforms General Health Advice in Preventing Cognitive Decline
Clinical Researchers 40%Public Health Advocates 35%Behavioral Scientists 25%
ExplainerExercise Physiology
How Estrogen and Progesterone Shift Exercise Fuel Selection, and Why the Luteal Phase Fat-Oxidation Advantage is Smaller Than Advertised
Exercise Physiologists 45%Endocrinology Researchers 35%Cycle-Syncing Advocates 20%
ExplainerCircadian Rhythms
What Actually Causes the Afternoon Energy Crash, and How to Shift the Circadian Dip
Chronobiologists 40%Nutritional Biochemists 30%Sleep Clinicians 30%
ExplainerEpidemiology
Austin Bradford Hill's Nine Criteria for Determining Causation in Observational Data
Traditional Public Health 40%Molecular Integrationists 35%Legal & Regulatory 25%
ExplainerErectile Dysfunction
How PDE5 Inhibitors Block Enzyme Degradation to Sustain Smooth Muscle Relaxation
Clinical Urologists 40%Pharmacological Researchers 30%Evidence-Based Medicine Reviewers 30%
ExplainerBrain Energy
The Phosphocreatine Shuttle: How Creatine Monohydrate Drives ATP Regeneration and the Evidence for its Role in Brain Energy
Cognitive Aging Researchers 40%Bioenergetics Specialists 40%Metabolic Health Analysts 20%
ExplainerPediatric Dosing
The Clinical Evidence and Risks of Alternating Acetaminophen and Ibuprofen for Pediatric Fevers
Clinical Guideline Committees 40%Urgent Care Providers 35%Academic Researchers 25%
Climate EconomicsPolicy Analysis
UN Report Identifies $15 Economic Return for Every Dollar Spent on Combined Climate and Air Quality Initiatives
Global Policymakers 40%Financial Markets 35%Developing Nations 25%
ExplainerAttachment Theory
The Anxious-Avoidant Trap: Why Opposites Attract and How They Escalate Conflict
Attachment Researchers 50%Clinical Psychologists 50%
Research BriefBrief Interventions
The Clinical Evidence Behind Single-Interaction Mental Health Interventions
Clinical Pragmatists 40%Peer Support Advocates 35%Systemic Skeptics 25%
ExplainerCausal Inference
The Three Criteria a Variable Must Meet to Be a Confounder in Causal Inference
Classical Epidemiologists 35%Causal Inference Statisticians 35%Clinical Researchers 30%
Research BriefCellular Aging
Bypassing the NAMPT Bottleneck: How NMN and NR Precursors Rewrite Cellular NAD+ Recycling
Longevity Researchers 40%Oncology Researchers 35%Clinical Skeptics 25%
Food SafetyConsumer Alert
Prime Line Distributors Recalls 1,513 Pounds of Imported Guanciale Across Eight States Over Listeria Risk
Federal Regulators 40%Food Safety Advocates 30%Retailers and Distributors 30%
ExplainerProbability Theory
Brier Score Decomposition Splits Forecast Error into Reliability and Resolution
Statistical Purists 40%Clinical Risk Modelers 35%Machine Learning Pragmatists 25%
Per page

















































