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[Preprint]. 2022 Sep 18:2022.09.15.22280000. [Version 1] doi: 10.1101/2022.09.15.22280000

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Figure 1. — A. Coronavirus-specific antibody response features after dimensional reduction in pregnant (filled) and non-pregnant (open) individuals who were previously infected (blue) or vaccinated (green). B. Median Fluorescent Intensity (MFI) of IgM (top), IgA (center), and IgG (bottom) responses to spike (left) and RBD (right) of SARS-CoV-2 VOCs as defined by multiplex assay. Responses among SARS-CoV-2 naïve subjects are shown in black. Bar indicates median response. C. Representative scatterplots between IgG (left) and IgA (right) responses specific for Wuhan (y-axis) and Omicron (x-axis) in subjects following vaccination (top) or infection (bottom). Diagonal line indicates x=y. D. Pearson correlation coefficient (R_P) for IgG (left) and IgA (right) responses across all pairs of variants in vaccinated (green) and infected (blue) subjects.