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IgG antibodies to SARS-CoV-2 in asymptomatic blood donors at two time points in Karachi
INTRODUCTION: An estimated 1.5 million cases were reported in Pakistan until 23 March, 2022. However, SARS-CoV-2 PCR testing capacity has been limited and the incidence of COVID-19 infections is unknown. Volunteer healthy blood donors can be a control population for assessment of SARS-CoV-2 exposure...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9401161/ https://www.ncbi.nlm.nih.gov/pubmed/36001587 http://dx.doi.org/10.1371/journal.pone.0271259 |