Antibodies do not last more than a couple of weeks - Printable Version
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Antibodies do not last more than a couple of weeks - theold - 23-02-2022
Antibodies do not last more than a couple of weeks in a given individual post-infection or post-vaccination.
Data show that antibodies against the SARS-CoV-2 spike protein have failed to predict actual protection against reinfection or breakthrough infection.
T cells, another type of immune cell, represent the second arm of long-term immunity and can be amplified during infection to kill infected cells directly.
https://www.news-medical.net/news/20220218/T-cell-responses-linked-with-protection-from-SARS-CoV-2-infection-in-vaccinated-individuals-with-or-without-cancer.aspx