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Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients

We compared levels of severe acute respiratory syndrome coronavirus 2 neutralizing antibodies in recovery plasma from 7 completely asymptomatic coronavirus disease patients with those in symptomatic patients in South Korea. We found that serologic diagnostic testing was positive for 71% (5/7) of com...

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Autores principales: Choe, Pyoeng Gyun, Kang, Chang Kyung, Suh, Hyeon Jeong, Jung, Jongtak, Kang, EunKyo, Lee, Sun Young, Song, Kyoung-Ho, Kim, Hong Bin, Kim, Nam Joong, Park, Wan Beom, Kim, Eu Suk, Oh, Myoung-don
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7510710/
https://www.ncbi.nlm.nih.gov/pubmed/32579877
http://dx.doi.org/10.3201/eid2610.202211
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author Choe, Pyoeng Gyun
Kang, Chang Kyung
Suh, Hyeon Jeong
Jung, Jongtak
Kang, EunKyo
Lee, Sun Young
Song, Kyoung-Ho
Kim, Hong Bin
Kim, Nam Joong
Park, Wan Beom
Kim, Eu Suk
Oh, Myoung-don
author_facet Choe, Pyoeng Gyun
Kang, Chang Kyung
Suh, Hyeon Jeong
Jung, Jongtak
Kang, EunKyo
Lee, Sun Young
Song, Kyoung-Ho
Kim, Hong Bin
Kim, Nam Joong
Park, Wan Beom
Kim, Eu Suk
Oh, Myoung-don
author_sort Choe, Pyoeng Gyun
collection PubMed
description We compared levels of severe acute respiratory syndrome coronavirus 2 neutralizing antibodies in recovery plasma from 7 completely asymptomatic coronavirus disease patients with those in symptomatic patients in South Korea. We found that serologic diagnostic testing was positive for 71% (5/7) of completely asymptomatic patients, but neutralizing antibody response occurred in all 7 patients.
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spelling pubmed-75107102020-10-02 Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients Choe, Pyoeng Gyun Kang, Chang Kyung Suh, Hyeon Jeong Jung, Jongtak Kang, EunKyo Lee, Sun Young Song, Kyoung-Ho Kim, Hong Bin Kim, Nam Joong Park, Wan Beom Kim, Eu Suk Oh, Myoung-don Emerg Infect Dis Research Letter We compared levels of severe acute respiratory syndrome coronavirus 2 neutralizing antibodies in recovery plasma from 7 completely asymptomatic coronavirus disease patients with those in symptomatic patients in South Korea. We found that serologic diagnostic testing was positive for 71% (5/7) of completely asymptomatic patients, but neutralizing antibody response occurred in all 7 patients. Centers for Disease Control and Prevention 2020-10 /pmc/articles/PMC7510710/ /pubmed/32579877 http://dx.doi.org/10.3201/eid2610.202211 Text en https://creativecommons.org/licenses/by/4.0/This is a publication of the U.S. Government. This publication is in the public domain and is therefore without copyright. All text from this work may be reprinted freely. Use of these materials should be properly cited.
spellingShingle Research Letter
Choe, Pyoeng Gyun
Kang, Chang Kyung
Suh, Hyeon Jeong
Jung, Jongtak
Kang, EunKyo
Lee, Sun Young
Song, Kyoung-Ho
Kim, Hong Bin
Kim, Nam Joong
Park, Wan Beom
Kim, Eu Suk
Oh, Myoung-don
Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients
title Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients
title_full Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients
title_fullStr Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients
title_full_unstemmed Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients
title_short Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients
title_sort antibody responses to sars-cov-2 at 8 weeks postinfection in asymptomatic patients
topic Research Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7510710/
https://www.ncbi.nlm.nih.gov/pubmed/32579877
http://dx.doi.org/10.3201/eid2610.202211
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