Crossmark

Differential immune profiles in elderly patients with non-severe versus severe SARS-CoV-2 omicron variant infection: dysregulation of antibody responses and B-cell subsets

Crossref DOI link: https://doi.org/10.1186/s12979-025-00543-7

Published Online: 2025-11-04

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Li, Xue

Li, Yuanyuan

Liu, Shiyang

Zhou, Juanjuan

Yang, Xinxin

Yang, Junlian

Xu, Wen

Chen, Weiwei
Funding

Funding for this research was provided by:

National Key Research and Development Program of China (2022YFC2304803, 2021YFC2301801, 2022YFC2304803, 2021YFC2301801, 2022YFC2304803, 2021YFC2301801, 2022YFC2304803, 2021YFC2301801, 2022YFC2304803, 2021YFC2301801, 2022YFC2304803, 2021YFC2301801, 2022YFC2304803, 2021YFC2301801, 2022YFC2304803, 2021YFC2301801)
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Text and Data Mining valid from 2025-11-04

Version of Record valid from 2025-11-04
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Article History

Received: 5 August 2025

Accepted: 17 September 2025

First Online: 4 November 2025

Declarations

:

: The authors declare no competing interests.

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