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Question

Chronic Wasting Disease (CWD) is classified as a type of prion disease. What is a prion?

The correct answer is

A protein that causes other proteins to misfold and damage the brain

Why in the News?

“Concerns Grow Over 'Zombie Deer Disease' Spreading to Humans: Research Ongoing”

A prion is an infectious protein that misfolds and induces other proteins to misfold as well. This abnormal folding disrupts normal cellular functions, particularly in the brain, leading to neurodegenerative diseases like Chronic Wasting Disease (CWD).

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