Category: Public Health
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The Risk of Overusing Antibiotics
Antibiotic resistance is no longer a future threat — it’s already killing people. Overprescribing for viral infections accelerates a problem that has no easy fix.
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Why people forget about sanitation in emergencies
Most emergency plans cover food, water, and shelter but skip sanitation entirely. Here’s why that gap kills more people than the disaster itself, historically.
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The town that banned WiFi because of electromagnetic sensitivity
Green Bank, West Virginia restricts wireless signals not for health claims but for radio astronomy. Here’s the truth behind the EMS migration story.
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Mega-Dosing Vitamins Can Be Harmful
More isn’t better. High-dose vitamin supplementation has produced documented harms in clinical trials, and several common practices carry real risk.
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The Hidden Downsides of Routine Health Screenings
More screening isn’t always better health. Overdiagnosis, false positives, and cascade testing have real costs your annual checkup rarely mentions.
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Herbal Doesn’t Always Mean Safe
‘Natural’ isn’t a synonym for ‘harmless.’ Herbal supplements can interact dangerously with medications and carry real risks the label rarely mentions.
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Exercise alone won’t prevent disease
Exercise is one of the most studied interventions in medicine, but it’s not magic. Here’s where the prevention story gets oversold and what actually moves outcomes.
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Why normal test results don’t mean you’re healthy
Bloodwork in the normal range can still hide problems. Here’s why reference values reflect averages, not health, and what to look at instead.
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Why some patients feel better without treatment
The placebo effect, regression to the mean, and natural recovery explain a surprising share of medical ‘success.’ What that means for what you actually need.