Estimation of US SARS-CoV-2 infections, symptomatic infections, hospitalizations, deaths

January 05, 2021

What The Study Did: Data from public health surveillance of reported COVID-19 cases and seroprevalence surveys were used in this observational study that reports an estimated 46.9 million SARS-CoV-2 infections, 28.1 million symptomatic infections, 956,174 hospitalizations and 304,915 deaths occurred in the U.S. through November 15, 2020.

Authors: Frederick J. Angulo, D.V.M., Ph.D., of  Medical Development and Scientific/Clinical Affairs of Pfizer Vaccines, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2020.33706)

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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Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

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