Purpose: To compare the frequency and the severity of influenza and respiratory syncytial viruses (RSV) infections among children < 24 months hospitalized with respiratory symptoms.
Methods: Data from a prospective study conducted during the peak of five influenza seasons in the Province of Quebec, Canada were used.
Results: We detected higher frequency of RSV compared to influenza viruses (55.3% vs. 16.3%). Radiologically confirmed pneumonia was significantly more frequent in children with RSV (39%) than those with influenza (18%) and the clinical course was more severe in RSV than influenza-infected children, especially among infants < 3 months.
Conclusion: Even during peak weeks of influenza season, we found a higher burden and severity of RSV compared with influenza virus disease in hospitalized children < 24 months.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7100292 | PMC |
| http://dx.doi.org/10.1007/s15010-019-01287-5 | DOI Listing |
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