Factors associated with SARS-CoV-2 and community-onset invasive Staphylococcus aureus coinfection, 2020

Autor: Kelly Jackson, Sydney Resler, Joelle Nadle, Susan Petit, Susan Ray, Lee Harrison, Ruth Lynfield, Kathryn Como-Sabetti, Carmen Bernu, Ghinwa Dumyati, Marissa Tracy, William Schaffner, Holly Biggs, Isaac See
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Antimicrobial Stewardship & Healthcare Epidemiology, Vol 3, Pp s84-s85 (2023)
Druh dokumentu: article
ISSN: 2732-494X
DOI: 10.1017/ash.2023.342
Popis: Background: Previous analyses describing the relationship between SARS-CoV-2 infection and Staphylococcus aureus have focused on hospital-onset S. aureus infections occurring during COVID-19 hospitalizations. Because most invasive S. aureus (iSA) infections are community-onset (CO), we characterized CO iSA cases with a recent positive SARS-CoV-2 test (coinfection). Methods: We analyzed CDC Emerging Infections Program active, population- and laboratory-based iSA surveillance data among adults during March 1–December 31, 2020, from 11 counties in 7 states. The iSA cases (S. aureus isolation from a normally sterile site in a surveillance area resident) were considered CO if culture was obtained 73 years, LTCF residence 3 days before iSA culture, and/or CVC present any time during the 2 days before iSA culture. More often, iSA cases with SARS-CoV-2 coinfection were admitted to the intensive care unit ≤2 days after iSA culture (37.7% vs 23.3%, P
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