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Fig. 5 | BMC Infectious Diseases

Fig. 5

From: Immune response and protective effect against chronic Toxoplasma gondii infection induced by vaccination with a DNA vaccine encoding profilin

Fig. 5

Protection against chronic toxoplasmosis in mice immunized with pVAX-PF + pVAX-IL-15, pVAX-PF alone and in controls two weeks after the last booster. Mice immunized with pVAX-IL-15, pVAX I, PBS or nothing were treated as controls in statistical analysis. Each bar represents the mean number (±S.E., n = 6). *** P < 0.0001. ** P < 0.01. NS: not significant

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