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Fig. 4 | BMC Immunology

Fig. 4

From: Multiplex array analysis of circulating cytokines and chemokines in COVID-19 patients during the first wave of the SARS-CoV-2 pandemic in Milan, Italy

Fig. 4

Correlations between serum cytokine/chemokine levels and anti-SARS-CoV-2 IgG antibodies. (A) IgG titers in SARS-CoV-2 infected patients at T0, T1 and T2. One-way ANOVA and Tukey’s multiple comparison test (****p < 0.001; ns, not significant). (B) Heat map representing Spearman’s correlation coefficients for cytokines/chemokines and IgG antibody titers. C-D) Scatter plots showing the correlations between IgG and IP-10 (C), and IL-17 (D). Each plot includes individual data points and a fitted line to indicate the correlation trend. R: correlation coefficient

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BMC Immunology

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