Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Nov 5;224(11):1849–1860. doi: 10.1093/infdis/jiab542

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2021. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model)

This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.

PMC Copyright notice

Figure 2. — Correlation of antibody levels and magnitude of antigen-specific T-cell response in solid organ transplant recipients (SOTRs). Proportions of spike-specific interferon gamma (IFN-γ) monofunctional (A), interleukin 2 (IL-2) monofunctional (B), or IFN-γ and IL-2 polyfunctional (C) CD4⁺ T cells relative to levels of anti-spike receptor-binding domain (RBD) antibodies (U/mL). Similar plots are shown for nucleoprotein (NP)–specific IFN-γ monofunctional (D), IL-2 monofunctional (E), or IFN-γ and IL-2 polyfunctional (F) CD4⁺ T cells relative to levels of anti-NP antibody level (U/mL). Each dot corresponds to 1 participating SOTR. Spearman r for each comparison is shown in the top right of each plot, along with the corresponding P value.