Fig. 2.

Network of genes associated with BMI, age and SARS-CoV-2 viral load. The network shows the genes whose expression was correlated with BMI, age and log10 viral load (VL) (P < 0.05). The edges colors represent the direction of correlation (negative correlation in blue and positive correlation in red). The nodes are colored with the log2 fold-change from Hypertension + T2D + Obesity group compared to controls. The size of the nodes is proportional to their degree. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)