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SARS-CoV-2 reinfections during the first three major COVID-19 waves in Bulgaria
BACKGROUND: The COVID-19 pandemic has had a devastating impact on the world over the past two years (2020-2021). One of the key questions about its future trajectory is the protection from subsequent infections and disease conferred by a previous infection, as the SARS-CoV-2 virus belongs to the cor...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462809/ https://www.ncbi.nlm.nih.gov/pubmed/36084070 http://dx.doi.org/10.1371/journal.pone.0274509 |