Chickenpox and Shingles: Can One Give You the Other?
No. You cannot catch shingles from someone with chickenpox, and you cannot catch shingles from anyone. Shingles happens when the chickenpox virus dormant in…
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Blog Category
Healthy Living
Articles on healthy living: sleep, movement, food, stress and the everyday habits that add up. The aim is steady, evidence-based guidance rather than trends.
The Farmer’s Carry: Why Loaded Carries Are the Most Functional Strength Exercise, and How to Do Them Safely
A farmers carry is a loaded carry in which you pick up a heavy weight in each hand, stand tall and walk. It trains…
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How Many Bones in the Human Body? A Skeleton’s Inventory
Most adults have 206 bones, though the exact number varies slightly from person to person because of small extra bones, such as sesamoids and…
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Why Antibiotics Make You Tired: Common Causes and How to Recover Faster
Antibiotics can leave some people feeling tired, but fatigue is not a common direct effect of most antibiotics. The exhaustion usually comes from the…
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Tech Neck: How Screen Posture Loads the Cervical Spine, and the Exercises Physiotherapists Use
Tech neck is the neck and upper back ache, stiffness and headache that follow long stretches of looking down at a phone or laptop.…
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HPV vs Herpes: The Difference in Symptoms, Testing, Transmission and Treatment
No. HPV (human papillomavirus) and herpes (herpes simplex virus) are two unrelated viruses that are often confused because both spread through skin-to-skin contact and…
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Seed Oils: Are They Actually Bad for You? What the Evidence Says About Omega-6 and Inflammation
Seed oils such as canola, soybean, sunflower and corn oil are not shown to be harmful in the best available evidence. Randomized trials find…
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Can You Take Paracetamol with Antibiotics?
For most adults, paracetamol (called acetaminophen in the United States) can be taken alongside a prescribed antibiotic. The two work in different ways and…
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The Largest Organ in the Body: You Are Wearing It
The largest organ in the body is the skin. In an average adult it covers roughly 1.5 to 2 square meters, about 22 square feet, and…
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Mewing: What Orthodontists Say About Tongue Posture, Jawlines and the Evidence
Mewing is the practice of holding the tongue flat against the roof of the mouth for hours a day in the hope of reshaping…
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Creatine Gummies vs Powder: Do They Actually Contain What the Label Says?
Creatine gummies can work, but only if they contain the amount of creatine printed on the label, and independent laboratory tests have found that…
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How Often Should You Wash Your Sheets? The Microbiology Answer
Wash your sheets about once a week, and no less often than every two weeks. Weekly washing limits the buildup of shed skin cells,…
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Contrast Therapy: Hot-Cold Cycling for Recovery, Reviewed
Contrast therapy, alternating deliberate heat and cold exposure, has modest evidence behind it: pooled trials suggest it eases post-exercise muscle soreness slightly…
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Castor Oil in Your Belly Button: The Viral Ritual, Debunked Kindly
Putting castor oil in your belly button has no proven health benefit beyond moisturizing the skin around the navel itself. The skin is a…
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Cupping Therapy: Ancient Marks, Modern Evidence
Cupping therapy uses suction to lift skin and underlying tissue, which increases local blood flow and leaves round, bruise-like marks. Small studies suggest modest,…
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Sunburn Relief: Evidence-Based First Aid for the Day After
For sunburn relief the day after, cool the skin with a cool shower or damp compress for 10 to 15 minutes, then apply a…
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The Mediterranean Diet: Why Doctors Keep Recommending It
The Mediterranean diet is an eating pattern built around vegetables, fruits, whole grains, legumes, nuts, fish, and olive oil, with modest dairy and little…
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How to Reduce Cortisol: Stress Chemistry and the Habits That Calm It
To reduce cortisol, prioritize a consistent sleep schedule, regular moderate exercise, slow breathing or mindfulness practice, limited caffeine and alcohol, and a Mediterranean-style eating…
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