Among the hubs, which were reported to have strong relevance to Salmonella infections (as indicated by more than one PubMed hits) and found to be required for maintaining the subnetwork stability, hubs CCR1 and IRS2 were considered for further investigation for their condition-specific dynamic features during S. Typhi infection (Figure 2 and Figure 3). Here, IRS2 is linked to Salmonella Infections.