Fig. 1
From: Detection of SARS-CoV-2-specific antibodies via rapid diagnostic immunoassays in COVID-19 patients
Correlations between visual intensity scores of rapid diagnostic test IgG and CMIA IgG, ELISA IgG, and ELISA IgA levels. Red circles represent patients with severe symptoms (symptomatic patients with pneumonia), green triangles represent patients with mild symptoms (symptomatic patients without pneumonia), and blue squares represent asymptomatic patients. a Chemiluminescent microparticle immunoassay IgG. b Enzyme-linked immunoassay IgG. c Enzyme-linked immunoassay IgA