Fig. 2From: Lung disease network reveals impact of comorbidity on SARS-CoV-2 infection and opportunities of drug repurposingDisease-gene association network. a Lung disease-gene network (LDGN), including COVID19 (yellow node). The network shows the SARS-CoV-2 targets (red) and neighborhood genes (green). b, c Dot plot shows the highly connected diseases (k > 20) and genes in LDGN, respectivelyBack to article page