COVID-19 and Respiratory Virus Co-Infections: A Systematic Review of the Literature.

ABSTRACT: Τhe COVID-19 pandemic highly impacted the circulation, seasonality, and morbidity burden of several respiratory viruses. We reviewed published cases of SARS-CoV-2 and respiratory virus co-infections as of 12 April 2022. SARS-CoV-2 and influenza co-infections were reported almost exclusively during the first pandemic wave. It is possible that the overall incidence of SARS-CoV-2 co-infections is higher because of the paucity of co-testing for respiratory viruses during the first pandemic waves when mild cases might have been missed. Animal models indicate severe lung pathology and high fatality; nevertheless, the available literature is largely inconclusive regarding the clinical course and prognosis of co-infected patients. Animal models also indicate the importance of considering the seque

SUBMITTER: Maltezou HC 

PROVIDER: S-EPMC10142898 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature