Differences in the incidence of nosocomial-onset COVID-19 among hospitalized patients with exposure to SARS-CoV-2.

Infect Control Hosp Epidemiol

Division of Infection Control, Department of Quality and Safety in Healthcare, Fujita Health University Hospital, Aichi, Japan.

Published: July 2024

We evaluated the secondary COVID-19 incidence among uninfected hospitalized patients after nosocomial COVID-19 exposure. An exposure source of SARS-CoV-2 was hospitalized patients or healthcare personnel (HCP) newly diagnosed as having COVID-19. Patients exposed to a COVID-19-infected patient in a shared room more frequently developed COVID-19 than those exposed to an infected HCP.

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http://dx.doi.org/10.1017/ice.2024.48DOI Listing

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