Twelve-Month Follow-up of Early COVID-19 Cases in the United States: Cellular and Humoral Immune Longevity
Author(s) -
Melisa M. Shah,
Mohammad Rasheed,
Jennifer L. Harcourt,
Glen R. Abedi,
Megan M. Stumpf,
Hannah L. Kirking,
Azaibi Tamin,
Lisa A. Mills,
Madeleine Armstrong,
Phillip P. Salvatore,
Krishna Surasi,
Sarah Scott,
Marie E. Killerby,
Melissa BriggsHagen,
Sharon Saydah,
Jacqueline E. Tate,
Alicia M. Fry,
Aron J. Hall,
Natalie J. Thornburg,
Claire M. Midgley,
Sana Ahmed,
Brandon Bonin,
Lisa Dallmeyer,
Wayne A. Duffus,
Mabel Frias,
George S. Han,
Thomas Haupt,
Rensen Khoshabian,
Kenneth Komatsu,
Lynn Mello,
Melissa A. Rolfes,
Rachel Rubin,
John T. Watson
Publication year - 2022
Publication title -
open forum infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.546
H-Index - 35
ISSN - 2328-8957
DOI - 10.1093/ofid/ofab664
Subject(s) - longevity , medicine , covid-19 , immune system , immunology , virology , gerontology , disease , outbreak , infectious disease (medical specialty)
We quantify antibody and memory B-cell responses to severe acute respiratory syndrome coronavirus 2 at 6 and 12 months postinfection among 7 unvaccinated US coronavirus disease 2019 cases. All had detectable S-specific memory B cells and immunoglobulin G at both time points, with geometric mean titers of 117.2 BAU/mL and 84.0 BAU/mL at 6 and 12 months, respectively.
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