Figure 1 | Scientific Reports

Figure 1

From: SARS-CoV-2-reactive IFN-γ-producing CD4+ and CD8+ T cells in blood do not correlate with clinical severity in unvaccinated critically ill COVID-19 patients

Figure 1

SARS-CoV-2 S1/M-reactive IFN-γ T-cell responses in critically ill COVID-19 patients, as determined by flow cytometry for intracellular staining. (A) Percentage of patients displaying detectable SARS-CoV-2-reactive CD8+ and CD4+ T-cell responses at different times (weekly basis) since symptom onset. (B) SARS-CoV-2-reactive CD8+ and CD4+ T-cell counts at different arbitrarily defined time windows since symptom onset. Bars represent medians and 95% CI values. P values for comparisons are shown.

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