Fig. 3
From: Stringent thresholds in SARS-CoV-2 IgG assays lead to under-detection of mild infections
The relationship between Abbott CMIA and Oxford ELISA readings and loss of smell or taste in 9191 samples tested by both platforms. Panel a compares the number of individuals with combinations of Abbott CMIA and Oxford ELISA readings, the size of each circle represents the number of individuals and the colour the proportion reporting loss of smell or taste. Panel b groups the data by positive, high-negative (equivocal) and low-negative readings for both assays, the numbers shown beneath each bar are the number of individuals reporting loss of smell/taste and the total number of individuals with the antibody reading