Supplementary figure: Hospitalization requiring ICU due to SARS-Cov2 infection correlated with IgM depression and IgG elevation

Antibody response in Genalyte Response Units (GRU) to control antigens in ICU patients vs general medical ward patients hospitalized for COVID-19. Panel analytes included epitopes to the SARS-CoV-1 (CoV1), influenza hemagglutinin (H1), or Middle East Respiratory Syndrome (MERS) viruses. No significant reactivity was found and there were no significant differences between the two groups for either IgM (A) or IgG (B).