TLR2 and tuberculosis: Similarly, DS-TB patients had a positive correlation between CD14 MFI and IL-1β (p*, rho = 0.9), VEGF-A and PF4 (p**, rho = 0.97), and TLR-2 had a negative correlation with TLR-4 MFI (p*, rho = −1) (Figure 6B).