Evaluation for IgG stability of the Abbott and Diasorin assays for specimen type (lithium heparin, plasma, serum) was compared using a one-way ANOVA while comparison of the three different temperatures evaluated were compared using a multivariate ANOVA. All three specimen types were collected from 34 COVID-19 recovered seropositive individuals (21 days post-symptoms). Using the Architect… Continue reading Evaluation for IgG stability of the Abbott and Diasorin assays for specimen type (lithium heparin, plasma, serum) was compared using a one-way ANOVA while comparison of the three different temperatures evaluated were compared using a multivariate ANOVA