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Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients.
Emerg Infect Dis. 2020 Oct; 26(10):2484-2487.EI

Abstract

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.

Links

PMC Free PDF

Authors

Choe PG
No affiliation info available
Kang CK
No affiliation info available
Suh HJ
No affiliation info available
Jung J
No affiliation info available
Kang E
No affiliation info available
Lee SY
No affiliation info available
Song KH
No affiliation info available
Kim HB
No affiliation info available
Kim NJ
No affiliation info available
Park WB
No affiliation info available
Kim ES
No affiliation info available
Oh MD
No affiliation info available

MeSH

Antibodies, NeutralizingAntibodies, ViralAsymptomatic InfectionsBetacoronavirusCOVID-19Coronavirus InfectionsHumansImmunoglobulin GPandemicsPlasmaPneumonia, ViralRepublic of KoreaSARS-CoV-2Serologic TestsTime Factors

Pub Type(s)

Letter
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

32579877

Clinical Trial Links

Phase II Study of AVX/COVID-12 Vaccine in Subjects With Prior SARS-CoV-2 Immunity Evidence

Citation

Choe, Pyoeng Gyun, et al. "Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients." Emerging Infectious Diseases, vol. 26, no. 10, 2020, pp. 2484-2487.
Choe PG, Kang CK, Suh HJ, et al. Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients. Emerg Infect Dis. 2020;26(10):2484-2487.
Choe, P. G., Kang, C. K., Suh, H. J., Jung, J., Kang, E., Lee, S. Y., Song, K. H., Kim, H. B., Kim, N. J., Park, W. B., Kim, E. S., & Oh, M. D. (2020). Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients. Emerging Infectious Diseases, 26(10), 2484-2487. https://doi.org/10.3201/eid2610.202211
Choe PG, et al. Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients. Emerg Infect Dis. 2020;26(10):2484-2487. PubMed PMID: 32579877.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Antibody Responses to SARS-CoV-2 at 8 Weeks Postinfection in Asymptomatic Patients. AU - Choe,Pyoeng Gyun, AU - Kang,Chang Kyung, AU - Suh,Hyeon Jeong, AU - Jung,Jongtak, AU - Kang,EunKyo, AU - Lee,Sun Young, AU - Song,Kyoung-Ho, AU - Kim,Hong Bin, AU - Kim,Nam Joong, AU - Park,Wan Beom, AU - Kim,Eu Suk, AU - Oh,Myoung-Don, Y1 - 2020/06/24/ PY - 2020/6/25/pubmed PY - 2020/9/30/medline PY - 2020/6/25/entrez KW - 2019 novel coronavirus disease KW - COVID-19 KW - SARS KW - SARS-CoV-2 KW - asymptomatic KW - coronavirus KW - coronavirus disease KW - neutralizing antibody KW - respiratory infections KW - severe acute respiratory syndrome coronavirus 2 KW - viruses KW - zoonoses SP - 2484 EP - 2487 JF - Emerging infectious diseases JO - Emerg Infect Dis VL - 26 IS - 10 N2 - 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. SN - 1080-6059 UR - https://www.unboundmedicine.com/medline/citation/32579877/Antibody_Responses_to_SARS_CoV_2_at_8_Weeks_Postinfection_in_Asymptomatic_Patients_ DB - PRIME DP - Unbound Medicine ER -