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SARS-CoV-2 RT-PCR positivity and antibody prevalence among asymptomatic hospital-based health care workers
BACKGROUND: The level of asymptomatic infection with SARS-CoV-2 could be substantial and among health care workers (HCWs) a source of continuing transmission of the virus to patients and co-workers. OBJECTIVES: Measure the period prevalence of SARS-CoV-2 PCR positivity and seroprevalence of SARS-CoV...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Published by Elsevier B.V.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7962992/ https://www.ncbi.nlm.nih.gov/pubmed/34023573 http://dx.doi.org/10.1016/j.jcv.2021.104794 |