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Serologic testing of U.S. blood donations to identify SARS-CoV-2-reactive antibodies: December 2019-January 2020Quicklink Submitted By David William Pear No comments
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To determine if SARS-CoV-2 reactive antibodies were present in sera prior to the first identified case in the U.S. on January 19, 2020, residual archived samples from 7,389 routine blood donations collected by the American Red Cross from December 13, 2019 to January 17, 2020---
These findings suggest that SARS-CoV-2 may have been introduced into the United States prior to January 19, 2020.
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David is a columnist writing on foreign affairs, economic, and political and social issues. He is an honorary Associate Editor of The Greanville Post, and a former Senior Editor of OpEdNews.com. His articles have been published by OpEdNews, The (more...)
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