What The Study Did:
Researchers investigated the association of sociodemographic factors and blood group type with the risk of SARS-CoV-2 infection and severity of COVID-19.
Authors:
Jeffrey L. Anderson, M.D., of the Intermountain Medical Center Heart Institute in Salt Lake City, is the corresponding author.
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(doi:10.1001/jamanetworkopen.2021.7429)
Editor's Note: The article includes conflicts of interest 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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