Figure 6
From: Utility of nasal swabs for assessing mucosal immune responses towards SARS-CoV-2
Anti-SARS-CoV-2 responses have compartmental bias. Each person’s longitudinal nasal and plasma response was summarized using AUC analyses, calculated using R software. AUCs were ranked from lowest to highest, with the highest rank indicating the best response. Individuals with no response were given a rank of 0. These ranks are presented in scatterplots, with the dotted lines dividing them into 4 quadrants representing high plasma responses (top left), high nasal and plasma responses (top right), high nasal responses (bottom right), and low responders (bottom left). The percentage of people within each quadrant is listed on the graphs. (A) Plasma vs nasal anti-RBD IgA ranks. (B) Plasma vs nasal anti-N IgA ranks. (C) Plasma vs nasal anti-RBD IgG ranks. (D) Plasma vs nasal anti-N IgG ranks.
