biostudies-literatureFonseca DCSCUniversidade Federal do MaranhãoFundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão109092https://www.ebi.ac.uk/biostudies/studies/S-EPMC9356635biostudies-literatureUnknown242Vaccines 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.Clinical immunology (Orlando, Fla.)Decrease in CD8⁺CD45⁺CCR7⁺CD62L⁺ T cells in individuals vaccinated with Sinovac-CoronaVac following COVID-19 infection.PMC9356635BATI-05406/21INFRA-02012/21BEPP-01906/21Rego ASFalcai ABotega LPSilva FVLima-Neto LGFonseca DCSCPereira LABatista FDCutrim SCPFSantos APSACarvalho RCSousa EMRocha MCBfalseDecrease in CD8⁺CD45⁺CCR7⁺CD62L⁺ T cells in individuals vaccinated with Sinovac-CoronaVac following COVID-19 infection.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.2022-01-01T00:00:00Z2022 Sep2024-11-07T06:26:17.976Z2024-11-07T06:26:17.976ZS-EPMC93566353594488210.1016/j.clim.2022.109092