NRGN and infection: Moreover, subsequent infection of CtE-infected cells with each of the three Ng strains reduced inclusion number to 57%-67% of that in the CtE-only control (CtE + PPNG, 5.94x104 ± 1.14x104 inclusions/well; CtE + FA, 5.44x104 ± 1.48x104 inclusions/well; CtE + NG, 6.36x104 ± 3.28x103 inclusions/well; CtE-only, 9.51x104 ± 1.33x104 inclusions/well) (Figure 3C).