To put it another way, booster shots are not necessary to support natural immunity, unlike vaccinations. 5) July 21, 2021, University of California, Irvine
The researchers conclude that “Natural infection induced expansion of larger CD8 T cell clones occupied distinct clusters, likely due to the recognition of a broader.
Set of viral epitopes presented by the virus not seen in the mRNA vaccine” (emphasis emphasis added). 6) May 12, 2021, University of California, San Francisco
In conclusion, the second dosage increased the number of T cells but not their quality in infection-naïve people, while it had no effect on convalescents.
With phenotypic characteristics indicating greater long-term persistence and the capacity to home to the respiratory system,
Including the nasopharynx, spike-specific T lymphocytes from convalescent vaccinees were significantly different from those of infection-naïve vaccinees.
