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Polyrizon Demonstrates Reversible Broad-Spectrum Viral Blocking by Its Intranasal Barrier-Forming Formulation

In-Vitro Data Confirms Strong Protection Against H1N1 Influenza via Physical Barrier Mechanism Ra'anana, Israel, Nov. 06, 2025 (GLOBE NEWSWIRE) -- Polyrizon Ltd. (NASDAQ:PLRZ) ("Polyrizon" or the "Company"), a