Figure 2.

Arthritic conditions/limb swelling of the animal groups used in the study at day 8. (a) Mean size of right limb for animal groups: Mean increase in the size of the right limb in groups G1, G3 and G4 in comparison with group G2. (b) Mean size of left limb for animal groups: Mean increase in the size of the left limb in groups G1, G3, and G4 in comparison with group G2. G1M and G1F. The swelling in group G2 infected with virus alone reached its maxima at day 10 before succumbing to death. The swelling of limbs in group G4 increased till day 3 postinfection but reduced and became comparable with group G1 after the treatment with the polyherbal formulation.