Seroprevalence, Risk Factors Associated With SARS-CoV-2 Infection in Health Care Workers in Italy Early in Pandemic

JAMA Network Open


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What The Study Did: This study in the Lombardy region of Italy examined the association of different health care professional categories and operational units, including in-hospital wards and outpatient facilities, with the seroprevalence of positive IgG antibody tests for SARS-CoV-2 and the likelihood of SARS-CoV-2 infection.

Authors: Piero Poletti, Ph.D., of the Bruno Kessler Foundation in Trento, Italy, and Marcello Tirani, M.D., Directorate General for Health, Lombardy region, in Milan, are the corresponding authors.



Editor’s Note: The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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