Among the top networks negatively correlated with PD-L1 expression are (a) “Antimicrobial Response, Infectious Diseases, Inflammatory Response” and (b) “Cell Death and Survival, Connective Tissue Disorders, DNA Replication, Recombination, and Repair” (Figure 1H, Supplementary Dataset 1, ST1E). This evidence concerns the gene CD274 and infectious disease.