Skip to main content
. 2009 Dec 14;4(12):e8257. doi: 10.1371/journal.pone.0008257

Figure 2. IFNγ production by HHCs and SP.

Figure 2

IFNγ production in whole blood cultures stimulated with four mycobacterial antigens in household contacts and source population. A. IFNγ levels produced in non stimulated and CFP, CFP-10, HspX and Ag85A, stimulated cultures. B. Bar graphs depicting the percentage of positive responders and OR in HHCs and SP. C. Stacked bars represent a modification of the IFNγ production levels proposed by Andersen et al [11] showing: Negative: <22pg/mL, Low: 22–99 pg/mL Medium: 100–999 pg/mL, High: ≥1000 pg/mL. HHCs: Household Contacts; SP: Source Population.