Changes in virus detection in hospitalized children before and after the severe acute respiratory syndrome coronavirus 2 pandemic.

ABSTRACT: The impact of strengthening preventive measures against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on the prevalence of respiratory viruses in children was examined. After the SARS-CoV-2 pandemic, the rate of multiple virus detection among hospitalized children decreased. Immediately after the SARS-CoV-2 pandemic, respiratory syncytial and parainfluenza viruses were rarely detected and subsequently reemerged. Human metapneumovirus and influenza virus were not consistently detected. Non-enveloped viruses (bocavirus, rhinovirus, and adenovirus) were detected to some extent even after the pandemic. Epidemic-suppressed infectious diseases may reemerge as susceptibility accumulates in the population and should continue to be monitored.

SUBMITTER: Kume Y 

PROVIDER: S-EPMC9343337 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature