8 November 2026

Elevation of Serum Prestin in Patients With Tinnitus: Pathophysiological Implications and Biomarker Potential. Prestin is not the only such protein that is a marker for cochlear injury. It's a membrane protein found in the outer hair cells of the inner ear. It's kinda like liver enzymes – when they're elevated, that means there has been cellular injury.

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Who has a copy of your secrets? This is an ad for rool, but it's true. And people don't think enough about this.
 Ask an AI something you would not say out loud. "Is this mole something to worry about?" "Help me write my resignation letter." "Here is our customer list. Who is about to leave?"

Then ask a second question. Who has a copy now?

Not who could read it. Who holds it. For a moment, for a month, for ever.

For most AI products the answer is long, and nobody can give it to you with certainty. Not even the company whose logo is on the app. 
Be careful. Public chatbots are like honeypots.

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