Health & Medicinearticle2026-10-07

Association between air sampling for viral respiratory pathogens and acute respiratory tract infection cases in the emergency department

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Abstract

Abstract The emergency department (ED) is a common site for respiratory viral surveillance, but air sampling has not been thoroughly explored in this setting. In this study, we observed a significant association between COVID-19, influenza A, and RSV detection via air sampling in an ED waiting room and clinical viral testing.

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View paper (DOI)Open access versionOpenAlexInfection Control and Hospital EpidemiologyPublished 2026-10-07

Authors: M. Pamela Griffin, Helena Ikenberry, Joshua Gauger, Nicholas Kuehnel, Amy L. Ellis-Connell, Ari N Machtinger, David H. O’Connor, Shelby L. O’Connor, Daniel K. Shirley, Michael S. Pulia

Institutions: University of Wisconsin–Madison