CCL5 and infection: At 3 h post infection (pi) the RANTES level was increased to 348% (p < 0.0001) which increased significantly at 6 h (466%, p < 0.0001), 12 h (697%, p < 0.0001) and reached to the level 1221% (p < 0.0001) at 24 h post infection (Fig. 6) when compared to the level expressed at 0 h post JEV infection.