A systematic review of re-detectable positive virus nucleic acid among COVID-19 patients in recovery phase

A large number of coronavirus disease 2019 (COVID-19) patients have been cured and discharged due to timely and effective treatments. While some discharged patients have been found re-positive nucleic acid again in the recovery phase. Until now, there is still a great challenge to its infectivity an...

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Autores principales: Gao, Zhiru, Xu, Yinghui, Guo, Ye, Xu, Dongsheng, Zhang, Li, Wang, Xu, Sun, Chao, Qiu, Shi, Ma, Kewei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier B.V. 2020
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7403029/
https://www.ncbi.nlm.nih.gov/pubmed/32763440
http://dx.doi.org/10.1016/j.meegid.2020.104494
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author Gao, Zhiru
Xu, Yinghui
Guo, Ye
Xu, Dongsheng
Zhang, Li
Wang, Xu
Sun, Chao
Qiu, Shi
Ma, Kewei
author_facet Gao, Zhiru
Xu, Yinghui
Guo, Ye
Xu, Dongsheng
Zhang, Li
Wang, Xu
Sun, Chao
Qiu, Shi
Ma, Kewei
author_sort Gao, Zhiru
collection PubMed
description A large number of coronavirus disease 2019 (COVID-19) patients have been cured and discharged due to timely and effective treatments. While some discharged patients have been found re-positive nucleic acid again in the recovery phase. Until now, there is still a great challenge to its infectivity and the specific potential mechanism which needs further discussion. However, more intensive attention should be paid to the prognosis of recovered patients. In this review, we mainly focus on the characteristics, potential reasons, infectivity, and outcomes of re-detectable positive patients, thereby providing some novel insights into the cognition of COVID-19.
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spelling pubmed-74030292020-08-05 A systematic review of re-detectable positive virus nucleic acid among COVID-19 patients in recovery phase Gao, Zhiru Xu, Yinghui Guo, Ye Xu, Dongsheng Zhang, Li Wang, Xu Sun, Chao Qiu, Shi Ma, Kewei Infect Genet Evol Review A large number of coronavirus disease 2019 (COVID-19) patients have been cured and discharged due to timely and effective treatments. While some discharged patients have been found re-positive nucleic acid again in the recovery phase. Until now, there is still a great challenge to its infectivity and the specific potential mechanism which needs further discussion. However, more intensive attention should be paid to the prognosis of recovered patients. In this review, we mainly focus on the characteristics, potential reasons, infectivity, and outcomes of re-detectable positive patients, thereby providing some novel insights into the cognition of COVID-19. Elsevier B.V. 2020-11 2020-08-05 /pmc/articles/PMC7403029/ /pubmed/32763440 http://dx.doi.org/10.1016/j.meegid.2020.104494 Text en © 2020 Elsevier B.V. All rights reserved. Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.
spellingShingle Review
Gao, Zhiru
Xu, Yinghui
Guo, Ye
Xu, Dongsheng
Zhang, Li
Wang, Xu
Sun, Chao
Qiu, Shi
Ma, Kewei
A systematic review of re-detectable positive virus nucleic acid among COVID-19 patients in recovery phase
title A systematic review of re-detectable positive virus nucleic acid among COVID-19 patients in recovery phase
title_full A systematic review of re-detectable positive virus nucleic acid among COVID-19 patients in recovery phase
title_fullStr A systematic review of re-detectable positive virus nucleic acid among COVID-19 patients in recovery phase
title_full_unstemmed A systematic review of re-detectable positive virus nucleic acid among COVID-19 patients in recovery phase
title_short A systematic review of re-detectable positive virus nucleic acid among COVID-19 patients in recovery phase
title_sort systematic review of re-detectable positive virus nucleic acid among covid-19 patients in recovery phase
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7403029/
https://www.ncbi.nlm.nih.gov/pubmed/32763440
http://dx.doi.org/10.1016/j.meegid.2020.104494
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