Understanding T cell responses to COVID-19 is essential for informing public health strategies.

Sci Immunol

Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.

Published: May 2022

Durable T cell responses to SARS-CoV-2 antigens after infection or vaccination improve immune-mediated viral clearance. To date, population-based surveys of COVID-19 adaptive immunity have focused on testing for IgG antibodies that bind spike protein and/or neutralize the virus. Deployment of existing methods for measuring T cell immunity could provide a more complete profile of immune status, informing public health policies and interventions.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10344642PMC
http://dx.doi.org/10.1126/sciimmunol.abo1303DOI Listing

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