Fig. 3.

Comparison of the neutralizing antibody levels between the two commercial live vaccines and the two (one inactivated, one live) positive controls. Vac.1, A live rabies vaccine combined with other vaccines; Vac.2, a live vaccine containing rabies virus alone as indicated by the label; Inact.Vac.Ctrl, an imported rabies vaccine; LiveVac.Ctrl, a live vaccine manufactured in our own laboratory. The neutralizing antibody was assayed 2 weeks after the vaccination, which is similar to that in vaccine efficacy assay in vaccine manufacture.