Fig. 1.
Time-course of TC-83 VEEV titer in brain (A), spleen (C), liver (D), kidney (E), and serum (F) taken from infected mice on various days after i.n. viral challenge and titrated by infectious cell culture assay. Titers were also determined by QRT-PCR in brains (B) of mice infected 2, 4, 6, and 8 dpi.