Coronavirus Disease 2019, Superinfections, and Antimicrobial Development: What Can We Expect?

Author:

Clancy Cornelius J1,Nguyen M Hong1

Affiliation:

1. Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA

Abstract

Abstract Coronavirus disease 2019 (COVID-19) arose at a time of great concern about antimicrobial resistance (AMR). No studies have specifically assessed COVID-19–associated superinfections or AMR. Based on limited data from case series, it is reasonable to anticipate that an appreciable minority of patients with severe COVID-19 will develop superinfections, most commonly pneumonia due to nosocomial bacteria and Aspergillus. Microbiology and AMR patterns are likely to reflect institutional ecology. Broad-spectrum antimicrobial use is likely to be widespread among hospitalized patients, both as directed and empiric therapy. Stewardship will have a crucial role in limiting unnecessary antimicrobial use and AMR. Congressional COVID-19 relief bills are considering antimicrobial reimbursement reforms and antimicrobial subscription models, but it is unclear if these will be included in final legislation. Prospective studies on COVID-19 superinfections are needed, data from which can inform rational antimicrobial treatment and stewardship strategies, and models for market reform and sustainable drug development.

Publisher

Oxford University Press (OUP)

Subject

Infectious Diseases,Microbiology (medical)

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