FOXP3 and infection: At 3 h post infection the FoxP3+ level was 63%, p = 0.0009 which decreased significantly at 6 h (36%, p < 0.0001), 12 h (27%, p < 0.0001) and finally decreased to the level 16% (p < 0.0001) at 24 h post infection (Fig) when compared to the level expressed at 0 h post JEV infection.