Fig. 1 |. Correlations between SARS-CoV-2-specific T cell responses, disease severity and peak antibody response.
Zuo et al. measured SARS-CoV-2-specific T cell responses in 100 individuals six months after infection. SARS-CoV-2-specific T cell responses were measured by IFN-γ ELISpot and intracellular cytokine staining and correlated with both initial symptoms and the peak antibody response.