Long-term humoral and cellular immune responses following Covaxin vaccination: a 2-year prospective longitudinal study

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Authors

Archana Tripathy · Proteogenomics Research Institute for Systems Medicine

Sreeparna Podder · Proteogenomics Research Institute for Systems Medicine

Swatishree Sradhanjali · Proteogenomics Research Institute for Systems Medicine

Mamuni Swain · Proteogenomics Research Institute for Systems Medicine

Debdutta Bhattacharya · Regional Medical Research Centre

Debaprasad Parai · Regional Medical Research Centre

Abstract

Overall, this study provides one of the first longitudinal analyses of the humoral and T-cell responses to Covaxin, a vaccine widely administered in India and neighboring Southeast Asian countries.

Topics & Keywords

SARS-CoV-2 and COVID-19 Research Poxvirus research and outbreaks vaccines and immunoinformatics approaches

UN Sustainable Development Goals

Good health and well-being

Publication Details

Published in: Frontiers in Immunology

Volume 17, pp. 1754692-1754692

DOI: 10.3389/fimmu.2026.1754692

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