Respiratory viral infections among hospitalized adults: experience of a single tertiary healthcare hospital
Article first published online: 3 FEB 2014
© 2014 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.
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Influenza and Other Respiratory Viruses
Volume 8, Issue 3, pages 282–292, May 2014
How to Cite
2014) Respiratory viral infections among hospitalized adults: experience of a single tertiary healthcare hospital. Influenza and Other Respiratory Viruses 8(3), 282–292.and . (
- Issue published online: 10 APR 2014
- Article first published online: 3 FEB 2014
- Manuscript Accepted: 27 DEC 2013
Following the 2009 H1N1 pandemic, there have been a large number of studies focusing on the epidemiology and outcomes of influenza A infection; however, there have been fewer studies focused on other respiratory viral infections.
To define the epidemiology and outcomes of non-influenza respiratory viral infections in hospitalized adults.
Data on all patients ≥18 years of age with a positive molecular respiratory viral assay who were hospitalized at a single tertiary healthcare system in Chicago, IL, from retrospectively collected and analyzed.
Over the study period, 503 of 46 024 (1·1%) admitted patients had a positive RVP result. Human rhinovirus was the most commonly detected virus followed by influenza A, human metapneumovirus, respiratory syncytial virus, and parainfluenza virus, adenovirus, and influenza B, respectively. Infection in immunocompromised patients was associated with a higher rate of progression to pneumonia and death.
Non-influenza respiratory viral infections are commonly detected among adults admitted to the hospital and can cause serious illness. The data can inform the prioritization of research into novel antiviral therapies for these infections.