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Swab and Sputum SARS-CoV-2 RNA-Negative, CT-Positive, Symptomatic Contacts of COVID-19 Cases: A Hypothesis-Generating Prospective Population-Based Cohort Study of Eight Clusters

Background: While some contacts of COVID-19 cases become symptomatic and radiographically abnormal, their SARS-CoV-2 RNA tests remain negative throughout the disease course. This prospective population-based cohort study aimed to explore their characteristics and significances. Methods: From January...

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Detalles Bibliográficos
Autores principales:	Huang, Lei, Zhang, Xiuwen, Zhang, Lingli, Xu, Jingjing, Wei, Zhijian, Xu, Yuanhong, Zhang, Chengyuan, Xu, Aman
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2021
Materias:	Medicine
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8416039/ https://www.ncbi.nlm.nih.gov/pubmed/34485329 http://dx.doi.org/10.3389/fmed.2021.685544

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