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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Schematic representation for the clearance of influenza virus by the mucin layer or mucin-mimetic glycol-conjugated proteins prior to uptake by epithelial cells. The image was created by BioRender.com software.