Ricardo da Silva Antunes, Alba Grifoni, April Frazier, Daniela Weiskopf, Alessandro Sette
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引用次数: 0
Abstract
In this brief opinion piece, we highlight our studies characterizing adaptive SARS-CoV-2 immune responses in infection and vaccination, and the ability of SARS-CoV-2-specific T cells to recognize emerging variants of concern, and the role of pre-existing cross-reactive T cells. In the context of the debate on correlates of protection, the pandemic's progression in the past 3 years underlined the need to consider how different adaptive immune responses might differentially contribute to protection from SARS-CoV-2 infection versus COVID-19 disease. Lastly, we discuss how cross-reactive T cell responses may be useful in generating a broad adaptive immunity, recognizing different variants and viral families. Considering vaccines with broadly conserved antigens could improve preparedness for future infectious disease outbreaks.
期刊介绍:
International Immunology is an online only (from Jan 2018) journal that publishes basic research and clinical studies from all areas of immunology and includes research conducted in laboratories throughout the world.