Figure 2.

Anti‐α‐Gal antibody response in COVID‐19 symptomatic patients and healthy controls. The IgE, IgM, and IgG anti‐α‐Gal antibody titers were determined by ELISA. Individuals were grouped as healthy controls (n = 37), hospital discharge (n = 27), hospitalized (n = 29) and ICU (n = 25). Values for individuals from all groups are shown in different colors and distributed across the entire X‐axis. The results were compared between different groups by one‐way ANOVA test (p < .05). ANOVA, analysis of variance; ELISA, enzyme‐linked immunosorbent assay; ICU, intensive care unit; IgE, immunoglobulin E; α‐Gal, Galα1‐3Galβ1‐(3)4GlcNAc‐R