Fig. 1From: Characterization of recombinant OspA in two different Borrelia vaccines with respect to immunological response and its relationship to functional parametersHumoral Antibody Response. Geometric mean of the borreliacidal serum antibody titers following vaccination with a recombinant, monovalent OspA vaccine and an adjuvanted, recombinant OspA, chimeric OspC vaccine as compared to unvaccinated controls. Serum samples from all dogs were assayed for serum antibody to Osp A (a) and Osp C (b)Back to article page