Infectious Diseases
Outbreaks, vaccines, and practical infectious disease guidance.
Evidence-based content on metabolic health, chronic disease, and everyday health decisions — no fluff, no sensationalism.
Browse All GuidesCurated topic hubs — rotates weekly
Outbreaks, vaccines, and practical infectious disease guidance.
Stroke, TIA, emergency neurology, and brain health.
Anxiety, depression, ADHD, sleep, and evidence-based care.
Weight, insulin resistance, GLP-1s, and cardiometabolic risk.
As measles cases rise across multiple states, even officials critical of past vaccine policy are drawing a clear line: measles vaccination matters.
A major Nature study shows how health-system–scale AI is reshaping radiology, burnout, and access to care.
The largest statin safety analysis ever published just dismantled decades of fear-driven medicine.
Longevity genetics weren’t disproven — they were culturally convenient to ignore.
A major Science paper argues intrinsic human lifespan is ~50% heritable — once extrinsic deaths are accounted for.
Recently updated health guides
Chronological age is years lived. Biological age reflects how your body is functioning. Here’s what biological age tests measure, what they miss, and how to interpret results safely.
Lifespan measures how long you live. Healthspan measures how long you live free of major disease or disability. Understanding the difference changes how we think about aging.
Human lifespan reflects both intrinsic biology and extrinsic risks. Genetics matters, but environment, disease, and public health shape how longevity plays out in real populations.
What measles elimination actually means, how it differs from eradication, and why elimination status can be lost.
How the measles vaccine works, who should get it, catch-up guidance, outbreak doses, and common questions about safety.
A clear, evidence-based guide to how artificial intelligence is used in modern healthcare — benefits, limits, and risks.
An evidence-based review of statin side effects using the largest randomized safety analysis ever published.
An evidence-based overview of Type 1 diabetes, covering diagnosis, management, technology, and key risks.