Decrease in CD8⁺CD45⁺CCR7⁺CD62L⁺ T cells in individuals vaccinated with Sinovac-CoronaVac following COVID-19 infection.

ABSTRACT: Vaccines induce antibodies, but T cell responses are also important for protection against Coronavirus disease 2019. Here, we analyzed the frequency of memory T cells in infected and/or vaccinated individuals and observed a decrease in central memory T cells in individuals who were vaccinated following COVID-19 infection.

SUBMITTER: Fonseca DCSC 

PROVIDER: S-EPMC9356635 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature