FIG. 1.
Lassa virus infection in common marmosets. (A) alanine aminotransferase (ALT) and (B) albumin (ALB) levels in plasma of four monkeys infected with Lassa virus. (C) Gross pathology indicates an enlarged liver with pale foci in animal 17280, which was infected with 1 × 106 PFU of Lassa virus. (D) Viral load in tissues of four infected monkeys was measured by qRT-PCR as described in Materials and Methods and was expressed as means + standard deviations. Error bars indicate standard deviations. LN, lymph nodes.