Circulating Cytokines and Lymphocyte Subsets in Patients Who Have Recovered from COVID-19

Figure 1

Comparison of lymphocyte subsets and cytokines between two-week postrecovery patients and HCs. Individual data are presented as dots. The absolute numbers of (a) total lymphocyte, (b) CD3⁺ T cell, (c) CD3⁺CD4⁺ T cell, (d) CD3⁺CD8⁺ T cell, (e) CD19⁺ B cell, (f) CD56⁺ NK cell, and (g) CD4⁺/CD8⁺ in the peripheral blood of recovered patients (red dot) and HCs (blue dot) were analyzed. The concentrations of (h) IL-2, (i) IL-4, (j) IL-6, (k) IL-10, (l) TNF-α, (m) IFN-γ, and (n) IL-17 in the serum of recovered patients (red dot) and healthy controls (blue dot) were analyzed. ; ns: not significant.

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