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SARS-CoV-2 infection and transmission in school settings during the second COVID-19 wave: a cross-sectional study, Berlin, Germany, November 2020
BACKGROUND: School attendance during the COVID-19 pandemic is intensely debated. AIM: In November 2020, we assessed SARS-CoV-2 infections and seroreactivity in 24 randomly selected school classes and connected households in Berlin, Germany. METHODS: We collected oro-nasopharyngeal swabs and blood sa...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
European Centre for Disease Prevention and Control (ECDC)
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8393892/ https://www.ncbi.nlm.nih.gov/pubmed/34448448 http://dx.doi.org/10.2807/1560-7917.ES.2021.26.34.2100184 |