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Delayed positive COVID19 nasopharyngeal test, a case study with clinical and pathological correlation

BACKGROUND: There are various reasons for delayed positive nasopharyngeal PCR tests for coronavirus disease 2019 (COVID19) in not only asymptomatic but also severely diseased patients. The pathophysiological attributes are not known. We explore this possibility through a case report. CASE PRESENTATI...

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Detalles Bibliográficos
Autores principales: Zhang, Lei, Vunnamadala, Syam P., Yagi, Shigeo, Meraj, Riffat, Carbone, Michele
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8406010/
https://www.ncbi.nlm.nih.gov/pubmed/34465321
http://dx.doi.org/10.1186/s12890-021-01643-y