Fig. 2

Dynamics of body weight change of guinea pigs on day 42 after prime-boost immunization. Animals were immunized with vaccine candidate against human brucellosis at different routes of immunization (a) and various doses (b). Statistical analysis was performed with two-way ANOVA followed by Dunnett’s multiple comparisons test showed that during 42-day body weight measurement between the PBS control and vaccinated groups were not significant. P < 0.05 values were considered significant