Figure S4. Heatmap illustrates susceptibility, i.e. susceptible, intermediate, and resistant, of serotype 2 Streptococcus suis, isolated from human patients and pigs, towards testing antibiotic drugs. The isolated bacteria were clustered based on host, i.e. human patients (n = 27) and pigs (n = 32) including asymptomatic and diseased pigs. Associations between source of isolation and susceptibility of each antibiotic drug were analyzed using Pearson’s Chi-square dependent test. The asterisk indicates that null hypothesis of the Chi-square test was rejected (P-value