Fig. 7. Association of preinfection gene expression with rash following rDEN2Δ30 infection.

a Hierarchical clustering of transcript levels (expressed) counts per million (cpm) for genes that have a day 0 cpm that is linearly separable for subjects that have rash and those that do not have rash. Darker shades of red indicate a higher median expression $\left(lo{g}_{2}cpm\right)$ on day 0. b Genes that distinguish rash versus non-rash based on linear separability greater than 20 (i.e., the median Δ cpm for rash versus non-rash is |≥20|) with corresponding P values (square symbols). c DAVID pathway analysis for all significant rash-distinguishing linear separable genes (n = 56). Source data are provided as a Source Data file.