Fig. 2
Baseline values of (A) σcyto and (B) mean cell radius against the time since exposure (weeks) to COVID-19 either through natural immunity or vaccination and the date of the experiment. Recovered COVID-19 donors (pink squares, n = 4 donors), Vaccinated donors (purple inverted triangles, n = 5 donors) and Boosted donors (lilac diamonds, n = 7 donors); best-fit lines plot simple linear regression models. Slope is significantly non-zero *p < 0.05, **p < 0.01. The orange horizontal line indicates the baseline value for Naïve donors.
