Figure 4

PPD-specific IFNγ SFU measured by ELISPOT overlaid with M:L ratio for (a) RM (blue) n = 9, (b) CCM (green) n = 7 and (c) MCM (red) n = 6 post-infection with MTB. Median shown with standard deviation.

PPD-specific IFNγ SFU measured by ELISPOT overlaid with M:L ratio for (a) RM (blue) n = 9, (b) CCM (green) n = 7 and (c) MCM (red) n = 6 post-infection with MTB. Median shown with standard deviation.