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Observed protection against SARS-CoV-2 reinfection following a primary infection: A Danish cohort study among unvaccinated using two years of nationwide PCR-test data
BACKGROUND: The level of protection after a SARS-CoV-2 infection against reinfection and COVID-19 disease remains important with much of the world still unvaccinated. METHODS: Analysing nationwide, individually referable, Danish register data including RT-PCR-test results, we conducted a cohort stud...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9245510/ https://www.ncbi.nlm.nih.gov/pubmed/35791335 http://dx.doi.org/10.1016/j.lanepe.2022.100452 |