Fig. 1: T cells and B cells in immunity to SARS-CoV-2.
From: Not just antibodies: B cells and T cells mediate immunity to COVID-19
a | Infection with SARS-CoV-2 leads to activation of innate immunity and dendritic cells (DCs), which will drive the induction of virus-specific T cell and B cell responses. Little is currently known concerning the memory response to SARS-CoV-2, but this will be important for developing an effective vaccine. b | A predicted time-course of adaptive immunity to SARS-CoV-2. CTL, cytotoxic T lymphocyte; TFH, T follicular helper cell; TH, T helper cell; Treg, regulatory T cell.
