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Seroprevalence of SARS-CoV-2 antibodies in Seattle, Washington: October 2019–April 2020
BACKGROUND: The first US case of SARS-CoV-2 infection was detected on January 20, 2020. However, some serology studies suggest SARS-CoV-2 may have been present in the United States prior to that, as early as December 2019. The extent of domestic COVID-19 detection prior to 2020 has not been well-cha...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8158900/ https://www.ncbi.nlm.nih.gov/pubmed/34043706 http://dx.doi.org/10.1371/journal.pone.0252235 |