Prevention

161 articles with this tag

Why Pancreatic Cancer Is So Hard to Catch Early Health

Why Pancreatic Cancer Is So Hard to Catch Early

Pancreatic cancer has the lowest survival rate of any major cancer, largely because it hides deep in the body, produces no early symptoms, and resists...

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How Liquid Biopsies Detect Cancer From a Blood Draw Health

How Liquid Biopsies Detect Cancer From a Blood Draw

Liquid biopsies analyze tiny fragments of tumor DNA circulating in the bloodstream, offering a minimally invasive way to detect cancer, guide treatmen...

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How Sleep Brain Waves Predict Dementia Risk Science

How Sleep Brain Waves Predict Dementia Risk

Scientists can now estimate 'brain age' from electrical patterns recorded during sleep, and a gap between brain age and actual age may signal dementia...

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How Mosquitoes Find You—Five Senses That Guide the Bite Science

How Mosquitoes Find You—Five Senses That Guide the Bite

Mosquitoes use a sophisticated multi-step sensory system—combining CO₂ detection, body odor, visual cues, infrared radiation, and taste—to locate and...

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How Smart Bandages Work—and Why They Matter Science

How Smart Bandages Work—and Why They Matter

Smart bandages use embedded sensors, wireless electronics, and on-demand drug delivery to monitor wounds in real time and accelerate healing—a leap be...

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New Pill Cuts 'Bad' Cholesterol by 60% in Landmark Trial Health

New Pill Cuts 'Bad' Cholesterol by 60% in Landmark Trial

Merck's experimental oral PCSK9 inhibitor enlicitide slashed LDL cholesterol by up to 60% in a phase 3 trial of nearly 3,000 patients, matching inject...

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How Tissue Engineering Grows New Organs From Scratch Science

How Tissue Engineering Grows New Organs From Scratch

Tissue engineering combines biology, medicine, and engineering to build replacement organs from a patient's own cells, offering hope to millions on tr...

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How PCSK9 Inhibitors Lower Cholesterol—and Why Health

How PCSK9 Inhibitors Lower Cholesterol—and Why

PCSK9 inhibitors represent a powerful class of cholesterol-lowering drugs that work by preserving the liver's ability to clear LDL from the bloodstrea...

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What Is Orthosomnia and How Sleep Trackers Backfire Health

What Is Orthosomnia and How Sleep Trackers Backfire

Orthosomnia is a growing condition where obsessing over sleep tracker data actually worsens sleep quality. Here's how sleep trackers work, why they ca...

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What Is Hemozoin and How It Powers Malaria Parasites Science

What Is Hemozoin and How It Powers Malaria Parasites

Hemozoin is a tiny iron crystal that malaria parasites produce to survive inside red blood cells. Understanding how it works has led to life-saving dr...

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What Is Water Fluoridation and Why Is It Controversial? Health

What Is Water Fluoridation and Why Is It Controversial?

Water fluoridation has prevented cavities for 80 years, but new research linking fluoride to lower IQ in children has reignited a fierce public health...

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Breakthrough in Brain Cancer: Virus Makes Glioblastoma Vulnerable Science

Breakthrough in Brain Cancer: Virus Makes Glioblastoma Vulnerable

American researchers have used a modified herpes virus to deliver immune cells deep into glioblastoma tumors, significantly improving survival rates f...

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