T cell responses to SARS-CoV-2 infection and vaccination are elevated in B cell deficiency and reduce risk of severe COVID-19
Source: https://www.science.org/doi/10.1126/scitranslmed.adh4529 Editor’s summary Protection against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is primary thought to be mediated by B cells and antibodies. However, T cell responses are also activated by SARS-CoV-2 infection and vaccination and may be especially important in protecting individuals who lack B cells. Here, Zonozi et al. characterized the T cell response […]