Health summaries

When to wear a face shield, how to clean it between patients, and which shortcuts can hurt infection control in dental care.

The science of taste shows why sugar gets reinforced by the brain and gut, and why sweeteners may not fully calm cravings.

Menopause is not silence or resignation. Learn how to identify symptoms, personalize hormone care, and recover physical, mental, and sexual wellbeing.

Microplastics can fuel chronic inflammation. Learn a practical plan to protect your gut, liver, and brain, and reduce daily biological impact.

A new generation of biosensors aims to measure inflammatory proteins continuously, with potential uses in diabetes, cardiology, autoimmunity, and long COVID.

A practical guide to protein without extremes: how to balance longevity signals, muscle maintenance, and real world risk using your training context.

How to use HIIT and low intensity movement to improve insulin sensitivity, time training better, and avoid common mistakes that raise stress.

Lead is not only acute poisoning. Low, chronic exposure is linked to cardiovascular harm and other risks. Learn common sources and how to reduce exposure.

The scale is the least interesting metric. Use functional goals, clarify intensity, and build daily movement to gain strength, health, and independence.

Four tipping points where a small choice shifts your day: what you reach for in the morning, how you label the day, how you fuel, and what you choose at night.

Stop fighting yourself with willpower. Change the underlying tendency, update your self concept, and retrain your nervous system with practical steps.

Lessons on scientific integrity, resilience, and public trust from a discussion about CDC leadership during multiple outbreaks and institutional pressure.

A practical approach to improve glucose and body composition using A1c, CGM, DEXA, sleep tracking, and sustainable changes in food, stress, and training.

PM2.5 exposure can raise lung cancer risk and not only by adding new mutations. Learn how inflammation, immunity, and prevention fit together in research.

Learn how to estimate visceral fat using waist measurements and reduce it with whole foods, fiber, and exercise, even when body weight barely changes.